Odd.By all evidence to date, you either want to bash people into your exact definition of what that accounts or put on a facade that's what you do online. In addition, if taken seriously, live in a very strange little bubble of experience, so you'll excuse me if I'm not going to take your responses here very seriously.
My experience does cover thousands of games and thousands of players, so I have experienced a lot. I can only guess others don't game as much as I do. I say things like plenty of players cheat, and then others post things like "in 20 years I have never ever seen a player cheat". And....that seems strange.
My base group is folks I know well, but I play with folks I'm not familiar with several times a year, and don't see this problem.
Edit to add: This is not to say that I don't have disagreements with those players. Just that nobody "rants". Nobody takes up half an hour over rules points. Even when I play with kids, they are better behaved than that.
Guess I'm the only one then. I've had plenty of players ruin plenty of games. They rant and rave about whatever they feel is wrong, and the game ends. It is just two hours of "Joe explaining his version of game physics". And I play in plenty of public places...rec centers, libraries, malls and I see it very often....nearly every day.
Though sure some groups think that it is not only fun, but also playing the game to have an hour long discussion on "how many daggers can you hold in one hand"