It is more nuanced than this. Netanyahu did take a divide and conquer strategy with Hamas and the PA. That much is true. But the Palestinians have agency here and we shouldn't take that away from them. I don't think saying "actively worked to bolster" is that accurate. It was along the lines of better the devil we know . Like many things in this story, it doesn't yield itself to simplistic observations. I don't have a lot of love for Netanyahu but he's certainly not a supporter of Hamas terrorism.