I cant speak for others, but for me its really a conglomerate of reasons.I do participate in one or other once in a while, but I dont do it actively because of:
1- Patience.It really depends on wether the subject is interesting or not, but Im not one to actively seek out the same thread everyday to speak.Dont get me wrong, I love speaking and discussing with people, its just not in me to keep that long a conversation with persons on internet that I dont know in real life.Which brings me to my second reason:
2- Bonding.From what I gather and see in the Mega threads, those threads are more about bonding with the users through a subject they love rather than speak about it.And due to my experiences with online communities at large, and also kind of due to my personality, I never manage(or at the very least am able to maintain) relationships that happens only through the internet.Again, dont get me wrong.There are some great users here that are either very inteligent, smart, funny, or all them together.And I love speaking to them.After all, if I didnt like the community and people that visit here, I wouldnt be here at all in the first place.But I dont know, it simply dosent work for me.
And thats about it.Surely there is one or other small reason that I cant quite remember now, but the main ones are presented.Hope you guys still like me after all this rambling =)