Frankly I think the whole thing is dumb as a box of frogs, if someone asks you not to mention pluots to them because they find it upsetting and you keep going on about pluots you are a jerk, on the other hand if everytime you meet someone you say to them, now remember don't mention pluots, you are a dumb ***.
Afaik the reasons you are not allowed portray Mohammed is that it will encourage veneration or that in general it is sinful to portray humans, I could be wrong,
but why there is such a hullaballoo about it when it is non Muslims doing the sinning, is beyond me, however it obviously is upsetting to people so why do it?
There are people who want to turn it into a ******* contest and I for one would like them to **** of and **** on each others shoes and leave the rest of us out of it.
BTW I have seen documentaries portraying Mohammed that were far more likely to lead to his veneration and I have never heard of a protest about them.