You can tell who is an old school player and who isn't by how much they hate autofill
I remember a time when the general consensus was; "If you don't know how to play every role, you're not ready to play ranked"
Now it's "ZMOG I HAVE TO PLAY SUPPORT? WTF IS THIS BULLSHIT, I DON'T KNOW HOW TO PLAY ANYTHING EXCEPT [X] CHAMP, FUK U NOW I TROLL U ALL"
And people support the latter attitude..... what a bunch of entitled , whiny children the community has become, at least it used to be whining about stuff that mattered like balance (By the way, nerf Yasuo and Lee Sin) and disregarding internal ethical protocol at Riot HQ (Remember that Rioter that rage-banned some dude and got fired beacuse of it? that was epic).
Point is; GET OFF MY LAWN.
Edit: I'd like to point out that the people that DID play multiple roles effectively, more easily climbed the ladder than the "I ONLY PLAY RIVEN" types.