In my experience, happy people don't drop by the forums most of the time. It's usually when an issue gets so bad, that they need to see what other people are saying -- to make sure they're not alone in feeling that way -- that they visit and commiserate among other unhappy people. I'm actually quite happy most of the time, but if you went off my posts you'd think I was just this ball of homeless, frustrated rage.
Take it with a grain of salt! And maybe just stay off of the forums if you're happy with the state of the game.