Not knowing what Trumps plan is, doesn't mean the 2 situations are the same, under Biden it was clearly the only policy, no talks, nothing, ship some weapons, let Ukr bleed a bit, while bleeding Russia a lot more.
Right now, we dont know what Trump is doing. But his recent actions, over Iran, and to Israel as well(Bring back those planes!) suggests we shouldn't assume no public explanation = no action, or intent.
So it is or was easy 2 months ago, to say he does nothing, on anything, clearly he does do stuff, and can be decisive.
I cant see his actions on Iran making life better for Putin.
I think I posted a few months ago, Trump is trying the nice carrot, at some point he may go to the stick, first stick will be sanctions on Russian customers, inc China. Second stick 300 abrams, 1000 himars etc. Given Trumps actions, that could come this weekend if he has a bad game, or doesn't get enough column inches for the budget thing. Then we will see him loading ships while shouting 'call me vlad, before its too late'.