> Why is it so difficult to copy files to/from my phone?
Because they want you to have no choice but use their cloud storage
> Why is it so difficult to list all the files in a folder?
Because they don't want you to know what is a folder, just to type everything in their cloud storage search engine so you are even more locked in
100% this.
Why is it so difficult to copy files to/from my phone?
Why is it so difficult to list all the files in a folder?
Why is it so difficult to get a list of what's running?
_Why is it so difficult to know that my phone is working for me_?