Negative feedback regarding the game are welcome if you don't act like a snob towards people who like it (Like Sandy Nipples did) or rather elaborate that feedback in order for Bungie to change things for the better.
I feel that there's a difference between people giving out negative feedback in a constructive way and people giving out negative feedback just to stir the pot. If someone said a game is boring and doesn't say why it feel that way for him, it doesn't contribute to the discussion. It's like someone just want to get some attention. And I feel that people not understanding why others like things they don't confuse me. There's no need to understand, you didn't like it, others did.
And yes, I'm well aware of my Destiny fanboyism and I don't deny it. If people hate me for it, so be it.
Actually, I'll be disappointed if the OT is just Destiny-loving circle jerk. I'm sure there will be people criticizing some stuff about Destiny, and I'm sure Bungie, sooner or later, will change some stuff in accordance to their fan feedback.