I never said ISIS represents all of Islam, my point is that Israel is like ISIS but worse because at least ISIS offers the option of conversion (which is because unlike Judaism, Islam gives that as an option). For people who hate both ISIS and Israel, the conclusion that Israel is worse is quite clear and a big part of that is the way the religion conducts itself when conducting conquest. That the natives cannot be integrated into your society and must be "removed".
If Christians were the ones in Israel, things would still be very terrible for the Palestinians because of the colonial nature (probably more similar to South Africa which had apartheid but less genocide of the natives) but it wouldn't be as terrible as it is now with Israel trying to exterminate the entire strip.

