1. Followed the link from the Gizmodo article to the T-Mobile page to opt-out.
2. Logged in to T-Mobile. They send a 6-digit security code.
3. Forced password reset (due to age). They send another 6-digit security code.
4. New password, so new login. Another 6-digit security code.
5. Finally make it to the opt-out page. Instead of an opt-out checkbox, it's a Material component that is malfunctioning. If you switch it, it looks off. If you switch it again, it turns on briefly then turns off again.
6. I hope that hitting it an odd number of times is "on" even though it looks off.
7. The "Done" button does not work.
How is this okay?