Any concession to Russia means we are saying that it's ok for nuclear-armed states to invade their neighbours at will, and to expand their territory at will, because "oh no, ww3!".
That is unacceptable. That is unjust. There is exactly one guilty party in this conflict, and it is not Ukraine. We do not appease dictators who invade their neighbours.
We should rather go into conversation with Russia instead of ignoring their perspective and continue with things causing conflicts with them.
Ok, so who started the war?
But what's your point?
Actions speak louder than words. You can justify with all the quotes you want, the point is that reality is before our eyes. I don't sympathize with dictators waging wars for 13 years over much smaller countries.