What's important is not Ukraine itself but that global monetary system is restructuring and action in Ukraine only serves the purpose of emergency to renounce someones obligations. Russia doesn't want that. Russia doesn't need another Afghanistan war which was the last nail in the USSR's coffin.
NATO is over as US is leaving it. I assure you Biden has far more serious issues at home like ~25% PPI (not the end product official number, but for the whole chain) which has to be somehow solved before May for him to look good during the elections in November. Also, he has to do something with military forces at home.
I mean he doesn't give a single shit about Ukraine. The US don't need Ukraine anymore as a weapon against Russia and what will happen has already been more or less settled among the parties presented by Putin, Biden, Modi and Xi.
Now Ukraine absolutely can't exist as an independent state even purely economically. They used to have really great start conditions 30 years ago but they fucked it up really badly. But even if they still had that they'd simply not have enough markets to sell their stuff. EU will obviously not support them. Also there are actually very different parts of Ukraine. Russia doesn't need in any way toxic Galicia where anti-Russian movement has been growing for ages (literally). Having such people for Russia would be a great PITA. On the other hand LNR and DNR are Russian, for instance.
Now taking all that into account just stop talking about Ukraine and find something that really matters.
