+1 on this. The content is out there and available, you just need to get used to a different workflow. It won’t be easy but it’s worth it.
Managing music and media content is the biggest reason I stayed away from iOS back in the day. Between that and the ability to customize the look and feel and the way I interact with the phone... I know I made the right choice.
Best of luck.
Totally agree! I regularly got back and forth from Apple to Android. I use Google Photos which syncs all of my photos from the two platforms, Movies Anywhere...which gives me all my purchased movies across both platforms and Microsoft Onedrive as my cloud drive. Keeps me very platform agnostic.
only thing that I can't keep sync'd is text messages. And that is all about iMessage. I have learned to deal with it, but it would be great if the US market was more accepting of WhatsApp, it would solve that problem. But not too bad of issue to have the best of both worlds

Good luck!