No, actually, Islamic norms
cancel out in a situation like this.
Allah's followers revere the pig so much they forbid eating it's flesh and consider them equal in moral standing to a djinn or a شخص
Depictions of Muhammed are considered offensive by comparing him to lesser people (anyone). Replacing the prophet with the most divine and pure animal is an acknowledgement of his own superior character.
My upbringing was Sunni, and that's how it would be understood where I lived in Jordan.
(Edited 39 seconds later.)