Deezer ARLs and more - https://rentry.org/firehawk52#deezer-arls
butter
You can get FLAC with a premium ARL. This is what I do.
If you're at all interested in downloading your music, you could look into deemix.
If you have your own domain, give it a shot. If it gives you problems, point your DNS to some other solution.
I'm hosting Photoprism, now. But man, do I just barely use it. I'm not a photographer, and I always have the worst camera of anyone around me, so I'm never taking pictures. It's running, and I'm not taking it down. But it did teach me to use docker compose. I switched everything I had after that.
Matrix was one that was hard to justify. It was just too heavy. My dream has always been "use one app for all communication". I bridged Signal, Discord, and Facebook. Problem number 1 was that SMS is like impossible to set up. Problem 2 no one uses Signal except me and my wife. Problem 3 was that my Facebook got flagged for suspicious activity, and they wanted my ID to recover it. I used this as a chance to ditch Facebook, but I also ditched Matrix at this time. Signal supports SMS, so I could do more with it than Matrix. I'll probably try again down the line.
My most used service is definitely my music service, Navidrome. You might try it, it's very light. I used to keep all my files on my phone like you. And my phone had an SD slot, so storage wasn't an issue. But I couldn't listen from any of my computers, or at work. After I made the switch, I painstakingly re-'aquired' all of my music in FLAC, and have my phone set with a size limit of music to cache, as well as always downloading my favorites.
As I understand, most iphone users do have issues. I remember hearing that people with Androids in their selfies are measurably less likely to match on Tinder
I started with Photoprism, and once I got a workflow I liked, it's been hard to try anything new.
I synching my camera folder into a temp folder. I already run synching for my passwords and stuff, so getting the immich app would be a another app that's always running.
When immich adds file directory watching, I'll probably try it again
How does it compare to Last.FM? This is currently my main method of new music, with a number 2 being word of mouth.
You can contribute. File bug reports. This is the most important thing just people can do.
I hope not. We're just at a point where we can emulate Switch games easily