Kinda, but not quite. I’ll bet just about everyone who says they “fear” islam / muslim attacks, does so in this way; they are cognizant of it, add it to their mental checklist of situational awareness things to be on the lookout for. Maybe you add an extra magazine to your daily carry, or some armor.

But I highly doubt anyone in this country (thank God) is literally actively afraid of muslim attacks, on a regular, daily basis.