I think that's just nitpicking at a detail that's entirely irrelevant.
Welcome to politics!
The ability or desire for memorization does not imply intelligence.
There's nothing stopping you from watching porn on your iPad. Maybe what you're trying to say is that there is no native application that will stream porn due to the app store's policies?
There's a big gap between the former and the latter. I don't have any native applications on my desktop to watch streaming porn either. I either use my browser (which an iPad has) or I use a media player to watch saved files, which can be done with iTunes or other video players on the iPad. The whole iTunes ecosystem actually makes it very easy to have podcasts and porn sync'ed without any extra work. The closest thing to not being able to watch porn on the iPad is lack of Flash, but in the case of video there are apps to deal with that too.
It would be simpler if you just said "I don't like Apple" or whatever your personal stance is, rather than throwing pasta at the wall and seeing what sticks.
Someone is unenthusiastic about your work.