PvP games can't exist without turning into toxic ragefests full of sweats. PvP games always attract the worst kind of gamers and there's no escaping that because they're the ones docking 12 hours a day and buying MTX currencies all the time. The sad reality is unless the Riot MMO picks up and has a more casual PvE experience for the newly galvanized Arcane fanbase, League is your primary source for Runeterra media until it is financially unviable.