Leagues Current Optimal Strategy (and why we need riot to make items for each class)
The optimal strategy in league is whatever maximizes target access while also receiving the band-aids aimed at supporting other classes of champions than yourself. Basically, find whatever is most abusive and play it. This is why we need more item classifications and better champion classifications (this is something that only I am really talking about, unless you count a few vague references to "light-fighters")