Even if all your adjectives are true (I don’t think so), Ukraine can’t move its real estate. It has to find a way to raise all ships or Russia will be a forever problem.
In my opinion Ukraine wants to blame Russia for all of its own failures. Ok if they are too proud to see their own faults, but I can’t see how aligning with EU is going to solve everything for them. So far it sure has not.
Yes they have problems, what country doesn’t? Russia did cause many of them.
Let them deal with their problems. That takes time. Time they were not given by Moscow.
Who says aligning with the EU would solve all their problems? Aligning with Russia would probably just mean slavery again.