Nowadays, Apple is only really big for digital music if you are (or were) already really deep in their ecosystem. Not sure I’ve heard of any devices that play nice with their DRM in a while and last I had looked (admittedly many years ago) they did not have a compatible app for Android.
Apple music was bigger back 15 or 20 years ago for digital downloads due in large part to the iPod, though I occasionally hear of some odd band or another that only releases their stuff on iTunes.
And since this is a linux community, as a heads up, iTunes is only marginally functional, last I heard, in linux. Apparently it can’t detect connected devices. You’ll probably need a Windows or Mac system to run iTunes if you want to go that route.
Gee! Who could have predicted that! /s
Personally, Iranians hacking a bunch of computer systems are probably the least of our worries now. Jim Salter posted an image that makes a good analogy. https://fosstodon.org/@jimsalter/114730060651034011