Fortnite was released in 2017,league was released in 2009
Fortnite now has equal of 250M Players and League has 80M (I just googled it) and here is why Fortnite addes more maps when riot thinks that the same map for 10 seasons can attract players right? and instead of adding new maps they removed twisted tree line one of the very oldest map in the game
Do riot really think that adding skins would attract players?