In short, it's not me or you or even this forum that decides failure and success, it's the world, and the world is saying that they would love their coins in a bank!
The world is dumb, no other possible explanation. You can't be informed about exchanges going bankrupt, hacked etc., knowing that bitcoin was created for you to own the keys, that exchanges will charge you more than necessary, and still consciously choose to go in that direction. It's nearly impressive.
Yeah, we know it, because if everyone was some kind of economic genius we would not have to clean any mess right now, there would be no need for Bitcoin, and fiat money would work perfectly! But since it's not the case, what are you/we going to do? Probably nothing as I don't the community getting with a plan like "No nocoiner left behind" or something like that!
People will keep investing just for gains in $, people will keep their funds on Cexs and they will worship as messiah every piece of you know what investors who is in just for the money, and we'll soon all realize that it's not that every current system is bad, the people running it made it so and the whole world is just too unwilling to make a change, so, sooner or later we're going to turn this one into a shitshow also and of course, we're going to blame the "cabal" for it!
But I hope to watch the final act from my cloud above and leave this earth while we still haven't managed to turn it into something else!
In proof of work, the currency will remain decentralized as long as the parties that decide to mine are decentralized or well distributed, so you have to focus on the full nodes and the miners more in Who owns these coins?
This is tinfoil material but since we started with cabal stuff, whitelist addresses!
Every exchange requires that you only deposit from addresses you prove you own to addresses you also prove you own just like your ssn or tax number or whatever, then shops are forced to do the same, as time passes more and more coins enter this loop from which no coin can get out, so, how can decentralization help you when nobody is accepting coins from non-registered addresses except a few rebels here and there and the majority is trapped in a centralized system?
As for the mining, Foundry is at 30%, it's a closed pool with only big guys from the US mining there, people with seemingly unlimited money that keep adding gear even while profitability goes down, I even doubt those 30%, I have a feeling they are hiding hashrate in other pools not to create a panic.