Ok, so if I just take quite exactly your argument and say: I don’t care if Israel is doing it, but Hamas is using violence, and THAT is abhorrent. Then what?
Sorry, but this abstraction and contextualisation is exactly wrong. This conflict is never ever going to be resolved if people do obviously wrong things for some abstract justification from A past they conceive.
Also your conspiracy take which makes you simply discard large chunk of information based on your gut feeling is just crazy. I find it quite audacious to say stuff like that and still fake a reasonable argumentation.