Thank you. I noticed afterwards that this was lemmy.ml, an instance I steer clear of 🙊
Anyway, I remember how I once had to break news to a person who had either voluntarily or involuntarily set up BitLocker on their work computer and didn't know how to access their data anymore, and I had to tell them "sorry, you're out of luck" (now that I'm thinking, maybe there was a recovery code backed up in OneDrive?..) It's for the best to leave it opt-in for now.