I don't see it. Russia is spent on their war with Ukraine. Whatever ambitions they had beyond that, those are fantastical now. I'm sure plenty of nations are studying the war there and seeing that it is expensive and difficult. And what do you even gain, a war torn country and a population willing to cause you a lot of trouble forever more? If Russia had instead invested their war spending into the economy they would be up far more than they're down.
I agree though, that the west should have done far more to help Ukraine.
I don't think that was the plan at any point. That's just what happened. The politicians in the west wanted things to go back to how they were before the war and never wanted to give enough aid to jeopardize that. Though that has long been impossible they still don't appear to have a coherent idea of what they want after the war. Even if it was unrealistic, it would at least form the basis of a plan, how best to aid Ukraine and what to negotiate.
I agree though, that the west should have done far more to help Ukraine.