Dynamic Queue Role select

Just a thought but Ive been wondering is there something riot could do about selecting roles you dot want to play. For example i like filling because i don't mind playing anywhere and it just makes it easier for everyone but I'm getting really bored of support. Is it possible that riot ever adds a feature where you can still have your primary pick but make you're secondary the one role you don't want. I know its not the most realistic thing to ask but could we expect this ever happening?