All the things you mentioned requires a lot of effort. In fact it's more effort than just actually providing one or two good answers and questions a day. Also,

All the things you mentioned requires a lot of effort. In fact it's more effort than just actually providing one or two good answers and questions a day. Also, I have never seen any of the popular answers get answers that are not really close to the mark. Even the unpopular ones always get good answers that float to the top. Organizing a cabal of voters and then monitoring new questions within your area of expertise just so you can post semi-plausible answers to move up the ranks is borderline psychotic and I have yet to encounter these people on SO.