We don't want to wait for longer queue times simply because you don't want to play a team based, online, multi-player game with other people.
I'm not the first one who has said it... you just choose to ignore it.
Q time would be shorter with separated Q's, since more players would be PVPing. More and more ppl are quitting PVP due to the lack of balance with premade vs PUGs. Just search the forums and compare the posts that likes PVP as it is today compared with posts demanding for separation.
Your argument is thereby dead.