What percentage of Americans instinctively dislike and fear Muslims? My guess is about a third. I suspect it was over 50% after 9/11. I suspect a majority of Brits and Europeans dislike Muslims.
Most traditional Orthodox Jews I know well are comfortable saying “I don’t like Muslims” and “I don’t like shvartzes” (meaning uneducated non-Jewish blacks). Most Modern Orthodox Jews don’t say this in my presence.