I was talking about K/M and controller cross platform.
I suppose I mentioned Razer, being the one company I use for my K/M and Controller other than Steam.
This was a conversation I was having (my side) start with FF14 changing their combat systems, leading into cross platforming K/M with Controller in online multiplayer games. I the idea is that games could offer characters the require either K/M or controller. Yes it's a pay wall, though to provide the best experience to the players.
{I wish they'd do something more active, for the player to be involved. I don't mean every class, so you could play mages relaxed like. Thought the tough tank or Damage dealers could have a different real time combat, with skills to get them up for special moves.
I think part of the problem is, it's easier to have one control type on PC. So if they make it K/M then everything has to be that, with support for controller. Less risky that way. Though if there were classes to use controller and ones to use what ever they wanted, then they could make differen