Your so-called news broke weeks ago! Now you’re upset that you got false or misleading information and you assumed it as fact. Have I got it about right?
Starlink has an exclusive US partnership with T-Mobile. Are you a T-Mobile subscriber? If you’re not, end of story. You have nothing to worry about in unless you change your subscription to T-Mobile.
If you are a T-Mobile subscriber, consider switching to another subscriber. When you’re shopping other subscribers, do your due diligence and make sure you are not subscribing to a T-Mobile subsidiary and you’ll be just fine.