Some of the things we take for granted in UI/UX originated that way, like automatic hamburger menu hide/show (for very large zoom) and "scroll to content/top" buttons for screenreaders, which, if you've ever tried to read a recipe online are pretty critical. Captions on videos are also like that, although there you might share blame to them for enabling the poor sound mastering on things like, legendarily, Tenet, perhaps.