Protecting the content that creators (streamers in this case are the creators) are making on Twitch should be Twitch's first priority. AI has no place in spaces where people create. The LEAST Twitch could do for creators is to protect their spaces from training AI slop generators. Being opted out by default is the second best option if for some unknown reason they have to incorporate it (but there's really no good reason you could give to justify using streamers' content to train AI models).
Protecting the content that creators (streamers in this case are the creators) are making on Twitch should be Twitch's first priority. AI has no place in spaces where people create. The LEAST Twitch could do for creators is to protect their spaces from training AI slop generators. Being opted out by default is the second best option if for some unknown reason they have to incorporate it (but there's really no good reason you could give to justify using streamers' content to train AI models).