Glad I removed my facebook a while ago
I did too, but I am not entirely confident that 1) they actually deleted my data and 2) that it has not already been used for training.
It should be another wake up call for everyone using those social media plattforms by Meta. Imagine your a small artist on Instagram and they use your art to train their model. Everyone could possible create pictures with your style using the AI. Furthermore do they possible have to save everything you post (pictures, videos and texts) and they also make money with sharing your data to third person companies. Pretty scary in my opinion.
I feel the fediverse Instagram alternatives are furthest from mainstream adoption, so I hope those artists will drive a new group of refugees ‘our’ way.