Years ago I followed her because I liked her takes on sustainability after I was getting sick of 'sustainability' influencers ignoring the issue of consumption. But since then, like someone said above, it's been like watching a car crash. She genuinely seems unwell. The idea that her Instagram followers are exploiting/extracting free labour is an absolutely wild take, especially when you consider that the only reason she can get paid sponsorships with brands like Mejuri is because she has 200k+ followers.
She's terminally online and she desperately needs to step away and get some help. Not trying to diagnose, but her behaviour honestly seems like paranoia and delusion (e.g. convinced everyone is out to get her and exploit her, the defensiveness and arguments, the long rambling posts). Just last night she posted an "example" of one of her followers that was exploiting her, and it's screenshots of DMs from a woman who appears to be also a bit unhinged and obsessive. But the reality is, if you have hundreds of thousands of followers, there's always gonna be a weirdo in your DMs messaging you everyday thinking they're your friend. This experience is not unique to Aja and one crazy lady in your DMs is not evidence that all your follower base is exploiting you for free labour.