Hamas is a different matter though, the post was talking about Zionism and the actions of Isreal more broadly. Hamas is a terrorist organization, sure, and a pretty intolerant one, but it exists largely as a response to those actions. The Palestinians were having their land taken before Hamas and are even in areas not controlled by Hamas, so Hamas isn't the main problem so much as an excuse for Isreal to do what they have been doing for a long time to a faster or slower degree. Now, if Palestinian statehood and sovereignty were achieved, then sure, Hamas is not the kind of organization that one would want ruling the place, any more than the Taliban for example have been good for Afghanistan. But, one would have to deal with the situation that is pressing people in Gaza to join that kind organization first to truly solve that, because just blowing them up indiscriminately will just drive desperate and angry people into the same kind of group again. And at the moment, the thing pressuring people to join up with Hamas, is the conditions that Isreal has placed them under. Treat any group badly enough, and some of them will do horrible things in the name of resisting you.