

So I didn’t get nausea when I first got glasses (that I remember at least, I had some as a child for a bit for other reasons and then in my late teens got them for short-sightedness) but I have 2 pairs - one I use for computers/reading/anything close-by (which, since I don’t bother changing them for my commute, is most of the time - and no I’m not in a car and I can see everything fine anyway, just distant text is hard) and one pair that fully corrects my vision that I use otherwise. When I’ve gone a while without using the stronger pair, I always get some nausea for a bit after putting them on, but it goes away after a few hours, and if I wear that pair for a few days, it stops happening completely. I think you’ll get used to it. I also have one eye with a much stronger defict than the other, and I think that might be related since correcting that probably affects depth perception.
Smartphones aren’t the issue. You can access the internet in other ways. This feels very boomer yelling at clouds.
That said, as a recommendation, sure why not. People do seem a bit too glued to their phones overall. But I don’t think that’s anything new.
I also don’t know anything about japanese laws, so I have no idea if this is a concern, but anything potentially enforcable that cuts into people’s freedom arbitrarily makes alarm bells go off in my head.