So, here we are. For whatever reasons Russia claims for making this move, this armed invasion was totally discretionary on their part. It was a flex. Russia believes they could do it, take Ukraine, quickly and there would be no consequence. This type of calculation (big ones eating little ones) has gone on for millennia and the winners write the history.
But their calculation was wrong. Russia is not powerful enough to quickly take Ukraine. They are meeting resistance from Ukraine, aided by the western world. Yes, it is a proxy war, but not vs. the US, but rather “the west”. (Or NATO, if you prefer).
So, now, in its attempt to flex, for security, Russia has a much larger border with NATO, and is enmities with a Ukraine that despises them, for the murders, rapes and thefts. Also, the west views Russia in a new light, and it will take decades of work to change that.
“You’re doing a great job, Putin!”