I think it'll change VA's so that their likeness or specific voices they do can be licensed out or paid royalties to.

Wanna make a Machinima with the voice of a videogame character? Sure, build it in Eleven labs based on voice lines you got from the game, but the moment you make money on it a percentage goes to "X" actor or maybe they'd just prefer a one time fee per person to use the voice, idk.