If you are talking about the superstitious-fear thing I've seen dredged up from people's psyches from time to time, ("I don't know- I'm interested in tarot, but I get wierd vibes, nightmares from sleeping with my deck, so-and-so says it's evil (that one gets me the most)- should I do what my fundamentalist relatives say and burn my decks, repent my sins", blahdeblah) yeah, I get that. It's tiresome and heartbreaking to see people live their lives that way, but that's how people lead their lives. I don't comment in threads like that, I drift away from those people and look for the bar.
Mostly seems to go on in newbier threads. I, fairly or unfairly, peg the people as young and/or ignorant (I don't mean ignorant in a mean way, I mean it in a literal way- not *stupid* but *ignorant*). There are hundreds of threads in these very interesting forums, it's easy to step round/ignore topics or persons that irritate me, and not much need to fan any flames of aggression or confrontation.
Tease the intertwined threads of religion out of tarot? I don't think it can be done.
I love tarot, and I, well, I sort of hate religion, so it's a wierd balancing act for me. I *accomodate* the religious stuff the best I can.