Hey man, chill. No need to get angry. It's a forum -- not everyone is going to agree with you.
That said, I'm still an advocate for the Bind4Booty cause, which states that when you keybind, you will defeat more players, hence the "blow dat booty." It's not a matter of opinion, really. When moving your mouse to click something, you have to look at your cursor and both take your eyes off the battlefield and desist mouse turning. Hence, there are detriments compared to just pressing a key.