Certainly if troops withdraw.
For very little immediate extra cost to the Russian economy - the tanks, planes, ships and troops are already paid for - he has screwed us over.
The Western spivs, who make money from nothing, got spooked and pushed up the prices of gas and crude oil to Russia's benefit. That in turn pushed up prices in the West and governments have had to react on the back of the already costly economic recovery from the pandemic. Ukraine and NATO now know that it will never be allowed to join. The best it can hope for is some sort of associate membership where it might get arms but will not be allowed to take part in joint drills and exercises nor be covered by the umbrella. Russia can now withdraw from the fieldheads it has created and leave them in cheap care and maintenance for use later: if needed. And Europe, collectively, now knows that it probably will have to spend more, a lot more, on defence.
Yes, he might still attack, but he has put down markers and Western governments know it.