We're debating religious dress, not the amount of pigmentation in one's skin, so drop the race card. The word 'racism' is over-used to the point that it has lost all meaning, and people now have to disguise it under the new term 'cultural appropriation'.
IMO, in countries where church and state is separate, religion should never be forced on others (like what happened to me in my last workplace). Religious dress and religious activity should be confined to places of worship, in their own homes / not in public.
I'm all for RE being taught to kids, but it has to be on all major religions and impartial. Objective is the key, not subjective. Under no circumstances are kids to be indoctrinated. They can make up their own mind when they hit 16-18, like with being able to vote, drive a car, buy a lottery ticket, drink at the bar, have a shag etc
Disclaimer: I'm white, but far from middle class. Bottom 10% of earners