Absolutely not true for many reasons. One of them being that if they let Russia keep what they occupied, it will give Russia time to regroup and keep going.

Number 2, they’re torturing and killing those who don’t support the Russian regime.

So yea, while “stopping the bloodshed” sounds good in theory (That’s why Trump keeps repeating it), it will only embolden Putin and give him time to strengthen his forces and attack again later. This is appeasement and it doesn’t work.