It's not so much what trump is but more what he represents. Trump on paper is anti EU and anti nato, that gives putin a platform to not lose face with his people if he de-escalates. Trump is also not scared to do away with foreign policy protocols and just go meet face to face with putin which imo will be good for russian propaganda.
I still don't get your point here. So Putin will just turn course and walk away with nothing (after a failed war, 10s of thousands dead, humiliation on epic scale and economic devastation) but that will be ok because Trump is not representative of "globo homo" and has previously made comments about other nations shouldering more of the financial NATO burden ? Didn't Trump compare the Russian invasion to the Holocaust?
Maybe Putin views Trump as less globally aggressive than establishment Washington, maybe the war would not have happened as it did if Trump has been re-elected but how far does that kick the can down the road? 4 years? You said yourself it's time to "deal with" Russia but I don't understand what Russia, long term, gets out of that situation and I don't buy that the perception of trump counts for much, at least not anymore after Russia has lost so much
Btw I agree that Putin needs an off ramp, some way to save face domestically, and back off from going all in I just don't see Trump as useful or competent. I've always thought it was psychotic that us govt officials evenr mentioned regime change in russia