But it is done. It is what we have at the moment, not what was centuries ago, not what was yesterday, it is what we have now. And the choice is not between good and bad, the choice is between bad and even worse. And system rollback is what even worse. Of course we know that some other projects easily done that, and why not to use those projects if to agree with that? Because that is what making those projects not the bitcoin. If anything can be undone than everything can be undone.
So I understand what you say. I understand that we've got a problem we haven't escaped. If there was a way to return to the past and not to do so, I 'd prefer that way. But it is impossible. And, as I see it, a discussed rollback is much worse than the problem we face with.
its not a system roll back..
its reinforcing/re-enabling rules and format expectations..
EG its not a scenario of reject all blocks of 2023(rollback) to go back to a clean blockchain without jpegs
its a case of a after block 7xx,xxx rules are reinforced to the set formats of actual bitcoin utility. requiring transactions to have efficient byte utility
thus the current jpegs stay . but no new jpegs and junk can continue being added to the blockchain after block 7xx,xxx
and yes it can be done. without making things worse. and yes people can still spend their UTXO's just without added junk dead weight crap
So you want to say that it is possible to let those ones who already have "tokens" to operate them freely, to buy them and to sell them as long as they want, but not to let to create new "tokens", right? And how can be it done if to talk from the technical side? What will prevent from creating new "tokens" but let to operate the same old "tokens"?
As i understand, it is impossible. You can or let to operate "tokens" which makes possible to create new "tokens" also, or ban creating new ones, but old ones become useless, so it is an expropriation.