It's sad but sometimes an amputation is needed to preserve the rest of Europe from the horror of Putin. Resources spent in Ukraine can be better used ensuring Putin doesn't gain an inch of soil anywhere else. Obama and Biden failed to prevent Russia from taking over Ukraine but we can make sure this doesn't happen ever again from a fresh start.
I think eastern Ukraine is a lost cause but western Ukraine can still be preserved.
Putin will never let Ukraine join NATO in any shape way or form. He might not want to cease western Ukraine the same way as Crimea or the Donbas though.
If you want to bring an end to the war through a negotiated deal then you should support aid as well . One of the biggest myths is that our foreign aid is charity when no it’s a tool that also gives us leverage which could be used to get a deal if you wanted to .
If you want to criticize Biden for having too unrealistic goals then that’s one thing but that’s very different than criticizing the aid itself .