If you compare Biden and Trump at what they actually say and take this at face value, Trumps plan is far worse, as Biden never talked about the whole population or permanent resettlement or giving up territory.
Only if you imply that Biden secretly wanted far more, it gets slightly similar. However where Bidens at-face-value plan would have been feasible, this extrapolated idea of what he might have really wanted is not.
Sure, Trumps idea is not feasible even at face value, because Trump is an utter moron. But alone by stating that as official US policy it gives Israel a blank cheque to do whatever it can do, where before Biden regularly set red lines that he was not willing to enforce So i think even the actual results will be worse as if Kamala had won.
Thankfully war exhaustion might make the truce hold. Even if the newly emboldened Netanyahu seems keen to start again