If you are disputing the whole point of the article directly like that, you'll have to provide a source.
There's a lot of sponsor money involved, big organizations with multiple teams for different games traveling to large events. Doesn't sound like they are all doing it for the love of the game.
10x Revenue multiple is insane on those valuations. Most of those teams are barely 10 years old, and mostly unprofitable through their tenure. I think we're starting to see a rational market take over with FaZe going from 750m+ market cap to ~30m.
There's a lot of sponsor money involved, big organizations with multiple teams for different games traveling to large events. Doesn't sound like they are all doing it for the love of the game.
There's single teams that are valued > $500m: https://www.insiderintelligence.com/insights/esports-ecosyst...