Is this website supposed to be like uncyclopedia? Because if it is then I can't say I find any of this surprising, and I'm not really offended either.
Before anyone jumps down my throat, the reason I'm not offended is because this piece was clearly written with the intent to raise shackles and offend, not out of blind ignorance or a sense of superiority. As such, while some of these things are horrible, I just choose to view them the same as any other sexist, racist or religious joke, because that's all they are.
If you look past the horrid punchlines, you'll see that the person writing it does actually know a fair bit about FTM's, which is a much better education than most. I doubt they really feel this way at all in rl.
Edit: And wow, now that I've read more of this, I'm actually starting to wonder if it's on our side. Look past the male chauvinist remarks and the randomly inserted 'LOL!'s and there is a surprising amount of stark information about the ->-bleeped-<- we're forced to go through. If I were a cis person reading this, I think I'd go away with a bit of a chuckle and the thought '->-bleeped-<-, those guys go through a lot, that must suck.' You'll also notice that the article doesn't refer to us as women, but as men.