Why are these forums full of complaints and negativity?

[Ryuni]

I cannot go into a thread or read a thread title without someone nagging or complaining about the game and talking about how "horrible" it is.
I usually like frequenting the forums of the game I'm currently playing but everyone here just cannot enjoy the game and all they do is whine and it puts me off.

why can't everyone just be happy and enjoy playing this game for now, there are obviously some things that still need to be worked on, but it'll smooth out eventually.

Because the forums is one of the few ways people can actually communicate with SE.