Hamas’ reason for their attack on October was very likely to blow up the negotiations between Israel and other Arab countries to normalize diplomatic relations. Even if they also wanted the conflict to legitimize themselves in front of Gazans, I doubt Gazans need any more bombs to fall upon their heads to get the message.

I don’t think it’s impossible for them to tense the cord and try and get more out of the negotiations, but they don’t really have anything to gain from extending the hostilities.