The only thing that bothers me about this is that Putin and his cronies won't suffer. If there's one tin of caviar left in the country, Putin will get it; if there's one case of vodka left, Putin and his buddies will use it to throw a party (where some of those cronies will be shot, of course).
Meanwhile, the already wretched existence of the average Russian will get much, much worse. There's talk of how China is willing to send Russia aid, just to give the West the finger. But it's doubtful just how much help the Chinese can provide--and not at all financially. Of course, they're very willing to and experienced in depriving their own citizens.
I'd like to see this drag on to become Afghanistan Part II and the Russian economy bleed out as a result. Last time that happened, the Soviet empire disintegrated.
That it will make Trump's hemorrhoids flare up is just a bonus.