FAA LADD and PIA programs are just there. Swift has no excuse outside of her getting called out for CO2.
This was a non issue when Musk did it. It continues to be a non issue whilst Swift does it. Aircraft enrolled in both programs do not prevent lookup databases from third parties from getting the data eventually, but prevents in most cases real-time tracking unless there’s literal people standing at the airport watching and reporting.
No, she’s just being petulant about this issue because she’s embarrassed that she’s being told her flying around in a private jet is destroying this planet we’re all living on.