Queue, picking roles.

So when searching for a game, we get the two options of which lane we'd like to go to. I seem to always get my 2nd pick no matter how hard i try to switch things up with the exception of obviously picking support as the main one. Wouldn't it be nice if Riot made an option where you only had to pick one role instead of two? They can still keep the two option role pick, but also leave an option if you just want to pick one role with you accepting the fact of the longer queue times. I just really think they should include this feature.