@windy
Yeah, that's a thing. Having your own opinions is one thing, but having your own facts is another. And these days everybody wants to have their own facts to justify whatever they want to believe.
So let's discuss a few basic facts: is Russia a threat to Ukraine? Is Russia also a threat to Moldova? To the Baltics? Are you familiar with Russia's long history of conquest? That it dominated and oppressed half of Europe until about 35 years ago?
Because if all of these things are true (and they are), do you really think it's surprising that Russia's neighbours want to join an alliance that can protect them against that aggression?
None of NATO's "expansion" was forced by NATO; all of it was other countries wanting to join. Poland basically blackmailed Bill Clinton into letting them in, because the US originally didn't want to let them in at all. But all those countries that were suddenly free from Moscow's yoke after decades of oppression, wanted to make sure they would stay free, and that they had allies who would protect their freedom.
Ukraine's bad luck is that they missed that boat, and that made them vulnerable to Russia's aggression.
But all the aggression in eastern Europe has always come from Russia, and not from NATO.