Make sure to keep an eye on that setting. If they try to opt you back in, opt back out. And if this setting ever disappears without the announcement that their genAI training plans have been scrapped, that'll be your canary-in-the-mineshaft moment.
Here's how to turn off the Gen-AI training on Twitch. Step 1. Go to Account Settings. Step 2. Go to Security & Privacy. Step 3. Scroll all the way down till you see "Training for Generative AI". Step 4. Turn that son of a bitch off forever. Step 5. Profit. Hope this helps anyone! ❤️