Make Solo/Duo Queue only solo

I believe that the Solo/Duo Queue should be only solo, since not everybody plays with a premade and wants to get matched against enemy premades who have better coordination and junglers who babysit your lane, and you receive premades in your team that only gank their premade's lane and so on, I know there was a vote for this, but this would make the gameplay better for those who wanna climb solo, and there is already Flex which allows you multiple premades