Hamas can do whatever they want. It won't matter. They signed their own death warrant on October 7, 2023.
Hamas showed their true nature by torturing, raping, beheading, murdering, and parading around women and children they had done those things to, al the while video recording what they did, as part of their attack on Oct. 7. Then they doubled down on pussifying themselves even more than they had already done over the years by taking civilians as human shields.
Not just the US after Pearl Harbor, but all the nations of the Middle East, (particularly those calling for a cease fire) and a very high percentage in the rest of the world, would do exactly what Israel is doing (or more) had they suffered the same attack from Hamas and they had the capability to do so.
Gaza has a Hamas problem, not an Israel problem. They would be surprised, although I don't know why, to find out that if they got rid of Hamas, Israel would not be a problem for them.