No, I don't think it would have. Israels objective is to occupy everything as it is and have been using illegal settlements to achieve. This prolonged war and genocide of Palestinians is just an excuse to further that goal.
The oppression is the biggest reason Hamas can grow. If that stopped I think with time Hamas would weaken and disappear. Like IRA in Northen Ireland eventually did.
Wrong. It is only their goal to occupy "everything" because they got attacked and need to secure their borders.
Israel already tried to completely withdraw from Gaza which evidently isn't a feasible solution. And this behavior, which cannot sensibly disputed, would also directly and thoroughly contradict any ambitions for genocide as well for that matter.
Israel has to leave the west bank eventually and what they do is wrong. But it is only tangentially related to the current war in Gaza.
The oppression is the biggest reason Hamas can grow. If that stopped I think with time Hamas would weaken and disappear. Like IRA in Northen Ireland eventually did.