The entire time. Obligatory “what Hamas did on October 7th was horrendous,” but if you look into the history of Israel’s occupation of Palestinian land, it’s pretty understandable (although not justified) why something like that happened. Israel has been the bad guy from its conception.
Israel has been particularly monstrous the past few months, but this is something it has been working towards for decades. Only recently has it felt willing and able to go this far without its allies pulling their support.