Teamfights last at least 10 seconds. They aren't decided by who struck first. Tanky top laners win against ranged bullies. Oddball picks win games.
I mean... it proves the popular opinions in Gameplay wrong (again), right?
It doesn't prove that. LCS is not the same game as solo queue.
Edit: Not that I am saying Gameplay is right about anything.
It proves that they are wrong in the format of the highest level of play.
It doesn't necessarily disprove them within the realm of the game that the vast majority of players, play.
That said, a whole lot of what gets said on these boards is absolute dung, and much of it is just circle jerking for upvotes.
