Would a proper taste of Russians own destruction in Moscow make them think twice and stop?

No, it wouldn’t — it would start WWIII, put New York and D.C. in the firing line and make Russians cling even more tightly to Putin’s delusions.

You don’t respond to war crimes by committing more war crimes. Supply the Ukrainian army, keep up the sanctions, beat Russia in the field of combat. That’s the best chance of ending this war with as little destruction as possible.

Unnecessary when there's likely a Russian bullet with putie's name on it.

Sorry, but that is punishing the Russians that don't want the war either and giving Putin an easy out. I feel for the Russians almost as much as the Ukrainians in this war. I have no sympathy for Putin or his inner circle. They can rot in hell.