While I agree partly that in the current reality in early 2024 "investment" (aka speculation) is the main goal most people follow when they buy Bitcoin, I disagree that there is some hard technical limitation which makes Bitcoin qualify as an investment asset only, forever. This only applies to on-chain Bitcoin transactions.
bitcoin never leaves the blockchain.. thats the point of one of its security features (unable to take off or put bitcoin onto the blockchain outside of the reward rules of auditing a block)
anything else reporting to be playing with bitcoin but not using the blockchain are just IOU tokens or pegged units of another medium
ETF's for instance are just pegged share units.. they are not even IOU because by law, and regulation and many other things share holders cannot redeem "in-kind"
There are challenges in the scaling issue, yes, but there are also solutions. Lightning is struggling a bit with adoption currently, but there is finally some movement with sidechains (ZK rollups etc.) and other L2 solutions, where slowly more decentralized concepts appear. As on Ethereum there is already more variety, and the concept seems viable and popular, I don't see why this shouldn't be achievable with Bitcoin too.
other things like subnetworks or CEX databases are IOU unsettled claims. that need to be see a broadcast and confirmed tx to confirm/settle the IOU
remember
#not-your-key-not-your-coin
While it is true bitcoins never leave the blockchain, because that's literally the only place they exist, building layers on top of Bitcoin is very useful. All payment networks have layers, with a security focus on the bottom layer, and higher layers for more efficient transactions (hence 30-60min $5 fee transactions drop to 1 sec <1cent fee transactions). I know I know you are well known for hating LN will a fiery passion. But that doesn't change the fact that higher layers are very useful and allow Bitcoin to have all its revolutionary properties while still being something that people can/will be able to use for actual commerce.
Commerce with Bitcoin is going to be:
Very large transactions on-chain.
"Everyday" small transactions on 2nd layer like LN or on centralized subnetworks in the ecosystem built by companies like PayPal, Venmo, Coinbase, banks, Binance, etc
It simply doesn't make sense any other way. It's this way or you either give up on Bitcoin being a currency and instead it just acts as a pure store of value like Gold that rarely gets moved, or you go the altcoin route of taking away everything that makes Bitcoin special in order to centralize the blockchain for high throughput. So it's either accept layers and different ways to use Bitcoin as a natural way to build a digital payment system, or accept it turning into "only" being digital gold, or crumbling into XRP where its basically crypto-fiat but run by an organization/company instead of a central bank.
Not accepting layers would be Gensler's dream for sure because then that means either it only competes with Gold and never with national currencies, or it's centralized and therefore can managed by the whims of the govt.
But I know I know now you'll say how much you hate "IOUs" and stuff.
Secure decentralized base layer, with efficient transaction layers built on top for mass use. FTW.
The only better option would be if somebody figured out how to make Bitcoin handle GBs of data per second while still being globally secure, reliable, and decentralized. Plenty of altcoins have done the first part (or at least a lot more than a few MB), but they all had to abandon most of the second part, which for digital money of course is the important part. If someone figures out that technological revolution I'd be all for updating Bitcoin with that tech, but until that theoretical day, let's stick with Bitcoin combining security, reliability, decentralization, with fast cheap transactions in a way that makes sense, which is the current path of Bitcoin.
sorry to inform you but LN is not the solution you think it is..
it does NOT have the "security" you think it does
the work arounds to some of the flaws involve people depositing coins into a cex and then 'renting' a channel with inbound msats on the CEX side of the channel allotted as unsettled balance for you to then request passing back to the cex channel manager to route around the subnetwork in 99% of users cases, where the coins are not user owed when renting inbound balance.. (with no actual confirmed sat on any key the user has)
there are numerous other flaws yet to be fixed or worked around, amny mentioned in many topics. even by LN devs themselves
the future will see people create new/better next gen subnetworks that fill a niche, but LN is not the answer, nor solution. its the gimmick sandbox testing ground to make mistakes on.. but treated as the promoted solution promiseland everyone should move over too, but not many want to nor should due to issues..(over 7 years only gained 5000coin and declining.. other main networks that bridge pegged tokens of btc representation had more then 5k btc locked and pegged in a shorter growth period, which should tell you something)
..
as for your recent drop into reciting the usual promotions of idiots and then reciting the extreme idiocy of thinking bitcoin should leap to GB per second.. id advise you to not fall down that cultish path before you earn a reputation worthy of being called an idiot like the other tribe of idiots you are recently now citing as your rebuttals
escape while you still can
bitcoin scaling is different to bitcoin jumping/leaping so dont do the stupid never before been proposed "GB/sec soon" stupid narrative, instead try to stick to proposals that are logical and are not obsurd. learn about SCALING not the extreme leaps used as rebuttals to avoid any progress..
things such as:
fee formulaes to penalise only the spammers/junks(not everyone) to reduce spam filling blocks to allow more genuine users
lean transactions to allow more transactions without blocksize leaping
uncludging block format code(1xbase 3xweight) to allow more lean tx's to fill the 4mb space rather then the miscount, misplacement strategy
then when blocks fill at a majority of blocks per timescale with fee above rate for timescale. triggers a commonsense scale increase of a block. without needing dev politics to decide, and not be some stupid miniscule increase as a dev chosen compromise to oppose the crowd, and not a extreme size to just go full anal.
and yes some next gen subnetworks yet to be released that actually are more secure in their pegging of value, and more secure from theft and actually do as promised for the niche usecase that may want to use it