Britney's situation just came out of the blue for me, is all. It never occurred to me, and first thought was since she has performed so much over the years surely she is fit enough not to be under such control.
Your two and these ..
In light of all this pressure and outpouring of support, fans of the #FreeBritney movement, and maybe even Britney herself, have been wondering why there hasn’t been a petition filed yet to end the 13-year-old conservatorship. (Spears’s next hearing is set for July 14, where it’s possible a petition to remove her father, Jamie Spears, as a co-conservator could be initiated or a petition to end the conservatorship altogether; she is not expected to speak at this hearing.) Others’ cases suggest the wait may never end. https://www.vulture.com/2021/06/britney-spears-petition-to-end-conservatorship-guide.html
The question above of course was the one i thought of on first reading she hadn't done it. Maybe the way it is being done is seen as the best hope of her getting free of it all.
Anyway, good luck to Britney.
It was Plato who said, “He, O men, is the wisest, who like Socrates, knows that his wisdom is in truth worth nothing”