It's rare to see a user who behaves like that here in the forum.
Try to find a gambling forum section wherein users are not involved in a paid posts feature or not crypto-related forum so that the discussion will also include how fiat gamblers behave especially those who go in a physical casino to gamble. We can have a much more accurate answer if we asked them that question compare here.
Gambling for fun does have a different meaning. But sometimes, it's just a product of others' own view to reply here without the actual purpose they really do gambling for fun.