Israel is committing genocide. But that doesn’t mean Hamas is a blameless party in everything they’ve ever done. They’re just the only representatives and defense for the Palestinian people. They’re basically the only port in a storm. But let’s not pretend they’re fucking saints here.
At the end of the day, Hamas are far right fundamentalists. Right now, they’re the relative good guys—but only because of how unbelievably evil Israel is being. If Israel weren’t committing genocide against the Palestinian people, Hamas would probably be doing odious things to stay in power (the last time they were elected, I believe less than half of the current population was alive. And they were elected in the early 2000s. Although that doesn’t say much other than how young the population of Palestine is). Because they’re not “good,” it’s just what Israel is doing is pushing the needle for “bad” so far to the right that Hamas can’t help but coming out looking better by comparison.