not so much pissed off, but when you tell people how to drive and haven't done so yourself, especially with a tone that suggests condescension, it will bring out something in most people who read it.
I can't really see how its can be taken as humour. And, considering that your posts have had to be censored or even deleted completely in the past for things that you say were meant in a humourous way, it would stand to reason that people might take it not in the way intended by you.
Hell, even your post about how its easier to launch an awd car than a fwd car shows that you have never done it for real at a track with the pressures associated with the experience. Yes an awd car can be made to have great 60' times, but it is not a no brainer and is not easy to master. You can't do a burnout, so if you are running R comps or slicks, you cannot warm them up. You have to balance your clutches life with a bog or tire spin. You have extra driveline windup. You have extra weight to deal with.