Right. And Israel has the right to actually defend itself. Where the issue happens is that indiscriminate bombing in densely populated areas does not constitute "self defense." Nor does sniping journalists, dropping precision munitions on aid convoys, dropping thousand pound bombs on refugee camps, using white phosphorus anywhere near a city, collective punishment such as cutting access to aid and water for millions of people (actual war crime by the way), or literally anything that's occurred in the west bank.
So when people say they support Palestine, that's what they mean. Not hamas. Don't be disingenuous.