The problem is, if you decide to give up and sacrifice Ukrainians on the altar, there is no guarantee Russia will stop at Ukrainian borders. And several Russian

The problem is, if you decide to give up and sacrifice Ukrainians on the altar, there is no guarantee Russia will stop at Ukrainian borders. And several Russian politicians, including Putin himself, suggested otherwise, arguing it's just taking back what's theirs. This basically means invading several other European countries - obviously not now, but at some point in the future. So yes, you could turn a blind eye on Russian soldiers murdering people, stealing, raping, and so on, but it would be naive to think it will eliminate the problem: it will make it worse in the long term.