I understand what is being implied. I'm saying that the provided example is poor evidence of what's being implied.
We all know Meta can already track things like certain purchases. A skill file telling AI how to format purchase history in markdown format is not going to help any of Meta's ads or RecSys systems.
You can believe Meta does bad things without thinking everything Meta does is an example of said bad things
So we should judge each piece of evidence in a vacuum?
Facebook has broken its promises about user data many times before. I don't buy anything they say about Muse, and nobody in their right mind should. Unless they’re getting paid to, of course.
Aside, if “a skill file organizing purchase history in markdown format” is the only thing you took away from that thread, you might want to take a closer look.