Yo Bbz, yes it is fashionable to wear jeans unzipped, unbuttoned, and unconcerned. Why?
If you see a woman, strolling down the street, pants undone, it’s probably not an “examine your zipper” situation.
Maybe first you think of your ol’ uncle Joe after Thanksgiving dinner or a maybe a comfort hack for a woman’s pregnant belly, popping unbuttoned jeans is now, a fashion statement.