They’re just covering all their bases.
Yeah. Even as paranoid as I am, I can’t see any way they can train without taking real pictures of real ground. Real ground that may have real people doing real things on their own real estate.
I don’t like it, but I can live with it.
Perhaps they can have a policy of blanking out areas not “of interest” before archiving photos that must be saved, and not saving those that don’t absolutely need to be saved?