Why is Netflix on the list??

Because it does make games and is part of the anti-stopkillinggames lobby.

And why is Riot on the list?

Shit game company in general. Also part of the lobby if I remember correctly.

ESL is an e-sports organisation, they do e-sport events, they don’t make games. Why are they on the list?

This one I’m not sure. Probably part of the lobby as well? Can’t confirm right now, but a lot ot companies you haven’t even heard about are lobbying against it.