The same can be said of Jesus. He is depicted as some Nordic type guy.
In fact he was Jewish, and according to the Old Testament, would not be
particularly appealing to behold.
Yes, I would agree. Although the Cross is an almost universally recognized symbol associated with Jesus and Christianity, which means by association one would gather far easier on hint alone that an image (for instance) may be attempting to satirize Jesus (thorn on the head too).
But beside symbols, Jesus is always depicted as a bearded american white man, begs the question. But at the same time conforms to modern stereotypes that fail in any accuracy.
Either way, there are limited ways you can satirize them (in the case of Muhammad, there are none) visually without having to vocally say to the person looking at the image directly "
this image is this person who died 2000 years ago". It's kind of funny in it's own way really. In this post-camera era, memes and the like are best represented by actual photos (awkward and photoshopped stuff) rather than flimsy drawings and taglines that reads "
just so you're not confused, this is the guy we're satirizing".
Try Jesus without the cross or thorns, aside an image of a robed guy from walking on water, how are you to insinuate that a drawing is really a drawing of Jesus? doesn't make sense aside from the specific subjective ideals of the said subjective expression (ie, one man's imagination vs another's)