> The problem people have with Israel is not that they're killing Hamas fighters or that IDF soldiers are being killed. It's that they're killing civilians (amongst other war crimes and crimes against humanity).

There is also a deliberate propaganda effort to blur the distinction between Hamas and Palestinians. Look at every conservative news source that reports on pro-Palestinian protests. Every one of them uses the term "Pro-Hamas protestors" instead, even though you'll find very few people there who support Hamas terrorists. This is clearly deliberate.

See also the deliberate conflation of IDF = Israeli government = Israeli people = the Jewish Ethnicity = Judaism. So, thanks to propaganda, if you oppose one of them, they think you oppose them all and are antisemitic.