I do not get this. This is a forum and everyone can make any kind of thread he likes. The opening post was pretty clear and well structured. Yes, he is biased and yes he does not like PvP. He does not say everyone else sucks and that PvP should be avoided at all costs. He just asks what you guys think about this. If you check his second posts he also gave everyone the option to "like" PvP.
I am still laughing at the "you are clearly abusing the freedom of speech that SE has freely given to everyone". It is you that tells him how he has to use his FREEDOM, so what part of FREEDOM do you not get ...