> There is zero chance that happens as long as Netanyahu, Likud, Trump, or the Reupublicans are in power. Trump would immediately offer asylum in the US to anybody accused of such a thing.

This is untrue - Israel has investigated war crimes, e.g. famously things like what happened at the Sde Teiman prison.

> So if you want accountability, drive that internally with your politicians and get Netanyahu/Likud out of office

Many have been trying for years. It's not trivial. (About half of Americans dislike {current_president}, whomever that is, but there's very little they can do about it in between elections.)