I have poor eyesight, and it only gets worse with age. I also have some old monitors on my desk. I keep hassling the guys at work because I simply can’t use some of the stuff they’re building. No good it being pretty if it’s unusable.
And things like angular single page apps are awful. Things simply don’t render or don’t work when you click sometimes and you have zero idea why.
If I can’t use it on links (text mode browser) then as far as I’m concerned it’s broken. I know this is extreme but that’s what the web was for.