Why is it acceptable to make fun of christianity but not of other religions?

There is many TV shows that make fun of jesus, for example, the new Netflix show "the first temptation of christ" depicting jesus as a homosexual. Imagine if they made a TV show making fun of Muhammed, there would be an outrage, everyone will call it "Islamophobic" and "racist" imagine if they made a tv show making fun of jews, they'd call it "anti semetic" and "nazi". Perhaps it is because christians are too peaceful.
Why is it acceptable to make fun of christianity but not of other religions?
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