It can't be helped that Sakura haters are f**king stupid. It's pointless to hate a character. Why not hate Kishi? He's the one who made her. Also, Sakura isn't useless. She'll surpass Tsunade. Lets just wait for the next chapters.
It's funny though, take a look at what chatte said in Tim Jamison's sig, after what she said she can't be taken seriously, I mean seriously when a mod posts something which is completely irrelevant, then I couldn't care less what they do :|...