mmmm!! I think this is good for a section or a forum dedicated to this feature ... like learning hub or ebooks where people would lock their contents ...
but having this feature everywhere would be a pain in the future to disable since you will have to go through this manual...
I agree that I don't see any real reason to use it outside the forum games.
If you have something to say - say it, if not - be silent. 😉😅
The only thing I could imagine would be in the product showcase section for any webwide coupon for example.
And, no idea where, but for lotteries. Like everyone who "buys" this text snippet is in the jackpot to win whatever I want to giveaway.
But for the last thing I would use contestkit, gleam or whoever they are named.
But the showcases could be a valid usecase.
And for me as the author it would be cool if I could see who has bought this snippet. Could be an idea for the planned improved for the author in general.