Having other areas of your field with better pay/conditions/benefits can put more pressure on even non union places. Since there will be better contions elsewhere, there will be an expectation of a level of compensation/more people looking at those union places, requiring even the non union locations to at least increase something to compete for talent.
EA flop Immortals of Aveum reportedly cost around $125 million, former dev says "a AAA single-player shooter in today's market was a truly awful idea" (www.gamesradar.com) angielski
Personally I would not call Immortals of Aveum an AAA game. 😅...
It's Been A Bad Year For The Video Game Industry, But A Good One For Unions (aftermath.site) angielski