I'm fortunate in that my eyes both work well and it doesn't make me nauseous or distract me at all but I still never feel any benefit from having it and find the glasses a bit annoying to wear. I associate 3D with novelty stuff like Muppets 3D (which is great) rather than actually seeing a film.

Back when it had its 2000s resurgence there were people saying everything would switch to 3D which felt a bit like thinking that the invention of sculptures rendered paintings obsolete.