If unblocking via software is easy too, this doesn't really work, but I could see giving the physical tag to a friend or leaving it somewhere in a different building causing enough friction for me to reconsider if I really want to go to the effort just to look at some news headlines.
on iphone, the built in screentime app is just a face id approval or your pin code, but what if instead you had to request approval and your friends on FindMy were the only people that could approve, by consensus