It’s all relative. The guy still sucks, but he was still a part of the wing of Hamas that is looking to negotiate.
Edit: also the Hamas charter was revised to remove that in 2017 when he took power as the chair of the Hamas political bureau. I’ll ask you this, do you honestly think his death will change anything? That another person won’t just step in his place and continue killing Israelis? That’s my point, this is a cycle that will just perpetuate. There are no actors in this with clean hands.