Wouldn't that be racist against stuffed crust pizza?
Why one idea and not the other? Are we allowed to dislike Christianity? Scientology? Libertarianism? Socialism? Capitalism? Cutting off dogs tails? If so, what makes Islam non dislikeable?
Are you aware of the many ex Muslims and the harassment they receive? The people who've criticised Islam and been killed for it? Do you think declaring Islam non dislikeable helps this?
Do you know anyone who is an ex black person or ex white person or ex asian? Why not?