So why wasn't the Biden administration successful with their months of attempting to negotiate the ceasefire? You're right, there's no way to prove or disprove a counterfactual. But it can't be a complete coincidence that the ceasefire only materialized once Witkoff and Trump's team involved. Especially seeing as there were not many differences between that deal and what Biden already proposed.
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Iran hostage crisis - Wikipedia
The crux of your argument is the Trump teamed pressured them, but the only evidence of them being pressured is just you believing it.Again, the ceasefire only happened once Trump's team got involved. The Biden Administration had been pushing almost exactly the same proposal for months, just because it happened while he was still President doesn't mean he was primarily responsible.
Meanwhile, we see how Trump actually handles Israel/Gaza.
He pushed for a ceasefire, while also admitting he doesn’t care if it holds.Again, I'm not talking about what Trump will do in the future. And also, Trump doesn't give a crap what happens to the Palestinians, he pushed for the ceasefire because he doesn't want a messy situation while he is in office. This has nothing to do with whether or it was his team that was primarily responsible for achieving the ceasefire.
It’s you are making a lot of claims that you can’t back up.
So far we have:
Trump forced a ceasefire
Trump doesn’t care if ceasefire holds
Trump not reigning Israel in on Gaza expansion
Trump has offered the US claim Gaza and expel Palestinians
The obvious answer is smacking you in the face.
Israel agreed to a ceasefire when it did because it did so as a nod to Trump who isn’t going to restrict them or ask for any of the concessions a Harris administration would.