Mixed feelings are all that can be had. NATO should have just counted it's blessings with the indefensible Baltics and Poland as viable additions. But they pushed their luck.
Same time, it's like if Ukraine joined NATO, it's not like they'd be staging a pre-emptive invasion of Russia - there would be like a few more CIA listening posts than there currently is.
Whole thing is fucked, we're all ruled by fucking lunatics or incompetent retards and now a bunch of innocent people will die for it.
I hope the Ukes go down swinging, but it's all for nothing ultimately.