The whole iPhone screen size increase situation was truly hilarious.
I remember when they claimed that a Display does not need to be larger than 3.5inch, now the smallest iPhone is a 4inch display one, LOL. And the largest screen iPhone is larger than Androids with larger Displays than it has, making it all even more rather amusing, so inefficient.
But this thing of "I don't need that feature that Android has" is a long time thing done by Apple fanboys
There was a time when iPhone only had 2G and 2.5G (EDGE) while other Smartphones when even low end Smartphones were coming with 3G and 3.5G (HDSPA+ & HSUPA), the fanboys did not need 3G they claimed.
At this same time the iPhone also did not support video recording or have an Autofocusing Camera, they claimed none of that was needed either.
I've become used to reading "We do not need that Android feature" and then years later they get it and praise it.
It's just how things are I guess. Lol.