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Report: Apple is testing foldable iPhones, having the same problems as everyone else
(arstechnica.com)
This is a most excellent place for technology news and articles.
Samsung is up to Fold 5, so at least someone keeps buying them. Though they are also up to Flip 5, a concept so dumb I honestly won't believe anyone wants or uses one, so who knows.
I have seen 1 Fold in the wild, and even then, the guy's screen was having issues.
I've had a Fold 4 for prolly 8 months now, no issues. But then, I baby my phone. No bigger screen issues either, but I clean it daily.