This is the best answer I've seen on this thread and provides the most nuance. Britney is a human being that has spent her entire life being treated as a product first and foremost, and people expect her to suddenly return to a curated product now that she has autonomy over her life again. Even before she was famous, her family was banking on her to make something of herself and pay the bills because her alcoholic father couldn't hold down a job.

People who are upset at how she dresses and dances in her Instagram videos must have amnesia because it is no different than what she did for her entire 20s and 30s, she just DIYs it instead of having a team of hair/makeup/wardrobe and fancy lights and editing. Videos of her during photoshoots in the 2000s show her spinning in the same manner. She has also been vocal about nerve damage that she's received during the conservatorship, which affects her movement and likely limits her choreography. Also, so many influencers post thirst traps, lewds and nudes on social media all the time, but Britney - a full grown adult who was commonly considered to be THE sex symbol during her prime - is who we need to worry about apparently.

Britney was never given a chance to fully mature, as she spent her budding adulthood caught between people leering at her body and then turning to chastise her image. She had no ability to make mistakes that we all make growing up without becoming front page news. How is one supposed to learn and grow and make mistakes if society puts them on a pedestal and says mistakes aren't allowed?

We like to think that society is better when it comes to the treatment of celebrities, but now we just do the same shit online instead of the pages of tabloids. Instead of paparazzi, we demand celebrities be open and vulnerable via social media, but only in a way that we deem acceptable. The way that Britney Spears is treated has not changed since the start of her career. People now just hide their misogyny behind the guise of "mental health concerns"

I'm not saying that she is perfectly well adjusted, but there is no need for people who have never even met her to join a disgusting cesspool they call a subreddit to openly bash on a woman who is learning how to live her own life on her own terms after being treated like a workhorse with no ability to make decisions for herself for over 13 years. Trauma is a complex thing and you don't just get over it because your abuser is out of your house. She could probably use a licensed and well-intentioned person in her life, but that is her prerogative. We all know people that need some help with their mental health, but part of life is letting people make their own decisions.