It surely does. Check pirates post for clean math formatting

It is trivial arithmetic: 4.52403840*2160 ≈ 9 GB/ s. Not even close. Even worse, that cable will struggle to get ordinary 60hz 4k delivered.

Screen sizes, presence and size of notches, and available APIs between OS versions.

Ahh, no. The window where existed only one iPhone and you could develop for it was very narrow. And then you need not only develop for different hardware, but software as well. Yes, different versions of iOS are different. Source: developers for mobile for three years.

Side wheels? It is more like “you get in through the hatch, we do not have doors”.

It is not irrelevant. The simple truth is that designs in figma are absolutely useless unless they are being accessed by non designer. And as a non designer myself I find search and navigation quite lacking. Other aspects, like dev mode, are good, though.