Most, yes, but there is a noisy lunatic fringe on social media whose existence we must acknowledge. Recent example is Eleanora Folan, a minor politician in a minor UK party.

Of course as you say there's also people trying to lump the many "we should stop mass murder of civilians" people into the same bucket as the negatively polarized "we hate Israel therefore we're going to support Iran" few. Discourse is exhaustingly stupid.