Just an additional observation on some threads positive and negative dislikes fly all over the place. However often a great point is made. It's a bit like tennis. One of my pet hates is watching tennis matches. However I think the scoring is great, 15/ luv, 30 luv/ then 40 / luv then game set and match and hopefully finnished.
So to clarify the only thing I like about tennis is the scoring, yet the game can still go on forever :-) However my wife loves it. Why I sit through Wimbledon with her, I will never know
p.s I have also noted threads with post votes often become so involved, that a new poster joining the thread offering a third and valued perspective is ignored.