Fees on the Bitcoin blockchain have been on the rise ever since Ordinals became a big hit. There's a lot of NFT inscriptions that's making BTC slower and expensive to use. We've already seen some criticism by Bitcoin users all across social networks (Twitter). Last time I've checked, TX fees were as high as $30. It's insane!
I'm beginning to wonder if nodes will eventually reject Ordinals transactions, leading Bitcoin towards a hard fork (UAHF)? If that happens, we'll be heading back towards the era of the scaling debate which lead to the creation of Bitcoin Cash (BCH). Do you think the new hard fork will be a success? Will it destroy/ruin Bitcoin? If not, why? Your input will be greatly appreciated. Thank you very much.
I don't think this causes a scaling debate. Everyone already knows you don't scale on-chain. I'm not saying Bitcoin necessarily never increase block size. If there is a fork for some other reason for a needed upgrade to Bitcoin I wouldn't mind a 2x or maybe even 4x block size increase cuz its not like the 1MB (or 1MB + segwit I guess) size that Satoshi happened to implement way back in the day is the perfect size ya know, it's just what he decided to put it at at the time. There are reasons to want a bit more txs in the blocks in the future like when newly minted coins go close to zero in a couple decades, but scaling bitcoin is not one of those reasons because you don't scale on-chain, you scale on higher layers. But I don't think block size alone is a reason to fork, and if it is done as part of some other fork it should only be done once because there is no point in actually trying to scale with block size increases.
Anyway, block size increase wouldn't do anything to stop useless crap like NFTs and tokens from spreading, it'd just give them more space to fill up. So that's not even a solution. A solution would be a code change to prevent this sort of non-vital data from being crammed into txs. Some people would say thats censorship but of course it isn't. Nothing about bitcoin was about cramming any old data you want into the blockchain, bitcoin was made for sending money (satoshis) around. Other uses are fine as long as they don't inhibit the sending of money, but this whole ordinals/inscriptions/nfts/tokens nonstop does inhibit it so it is an exploit that should indeed be fixed. I don't know how or what that fix would look like, I see some people say you can do it and some people say it can't be done. I assume there would be some way to do it.
And BCH was a different kind of fork than what you're talking about here. Here you're talking about a fork to fix a caustic unintended consequence on an upgrade, a fork to actually upgrade and replace the current spam-attacked chain. BCH was just a toxic group of people who wanted to turn bitcoin into a centralized altcoin that they control - and they got their centralized failed altcoin and bitcoin kept on going.