If you a were a non-Muslim in a Muslim country, you might get tired of all the Muslim religious works while retaining an appreciation for Jewish and Christian art. Not to yank this thread into a heated debate, but it's hard to like Christian artwork if you've had people try to shove Christianity down your throat over the years. That's why some people have a problem with Christian art but not other kinds of religious art. Bad experiences with "good Christians" will do that. It's not a valid reason for trashing someone's art like that, though.