I love Android but Android does that too. Apps have their internal storage area which you can't access unfortunately (not without root anyway). Nor system files.
There's a difference between "can't see 'special' folders" & "can't access anything but the app-specific storage". iOS loves the latter, while Android lets you organize files mostly normally even if doing highly stupid/discouraging things for power users & some app developers making questionable non-default choices.
The history lesson is appreciated but how does this relate to the current state of the stock file explorer that ships with the OS? I’m using my phone now and not ten years ago.
edit: oh, I think I get it. My original post wasn't intended to be read "iOS invented the file explorer, has Android also a file explorer app" (which would be silly, of course) but "when Files app released, the AOSP file explorer that commonly ships as the default was lacking, has this improved (caught up to Files app)"
When I had an iPhone (a few months ago), there was no way for apps to see files in the filesystem. I wanted to play some music and I had to copy it over to each of the music player apps separately. Is that not the case any more?
Am I supposed to be mad about them not supporting a feature during a time when I didn’t use iOS or is this somehow supposed to impact my current day use of Files app?
There was almost a whole decade there where Apple pretended that the feature just didn't need to exist.