“For better cameras” like… I don’t see it. Back in the mid 2010s and late 2010s before the bump trend iPhone, Google and Samsung had the best phone cameras, and both were flat and with decent digital zoom and stability (for a phone). If you look at the photo samples for back then and compare it with now the difference is almost imperceptible.
That ugly bump makes big phones even harder to use and weight more now, plus if you’re one of those who never liked using a cover now I bet you’re forced to use one because of the added vulnerability of the bump.
Edit mid 2010s to late 2010s (until the camera bump appears around 2018)
I don’t know that it’s an eyesight issue. I mean, if you have good enough eyesight to read stuff on your phone screen you have good enough eyesight to see the difference.
It may be an awareness thing, where the more you care about photography the more the limitations of the bad cameras stand out. And hey, that’s fine, if the phone makes good enough pictures for you that’s great. Plus, yeah, you can get phones with the exact same lens and sensor where one of them has a big fat bump that is deliberately blown up to make the cameras “feel” premium. There’s been a fair amount of marketing around this.
But if you compare A to B it’s very obvious. Camera bumps became a marker of premium phones for a reason.
My husband has a phone with a bump and I really don’t notice a difference. I don’t know what to tell you 🤷