OK, so we fight until there's nobody left alive for what exactly?

Most of the Russian proposed peace plans are basically. "Leave it alone and stop fighting".

Hardly the demand of Kiev on a silver platter and would save a lot of resoruces/lives.

Is Ukranian pride worth it's economic destruction, worth lining the pockets of the war merchants or worth the continued spiraling death toll?

It's a little less David vs Goliath and more aknin to Davids little cousin tommy with a waterpistol vs a flame thrower...