Nice!

Slash uses one on the first Slash’s Snakepit album. I think on the track Lower.

I see that Apple does now, but no indicator of Spotify that I can see. Are you talking about how you can run the desktop app to stream the files on your computer? Because that’s not a digital locker.

Yeah it was a hundred times better in GPM.

that was on desktop web browser, https://music.youtube.com

school shootings (being common)

Also, I’m pretty sure you can’t do this anymore.

Menu option is still there for me

It opens a file chooser, so I’m guessing it’s just one file at a time now, which is lame.

It’s nice when it works, but Plex has so thoroughly enshitified themselves now it needs internet access to stream on the home network! (Yes, I have read the KB/wiki pages and done the setup but it loses user management when connecting that way by IP).

From the 5 services shown in the graphs, that would be YouTube Music which lets you upload your library (yes, even FLAC).

There’s definitely differences in the catalogs. If there’s a particular genre that isn’t well represented on YouTube Music that is well covered on Spotify. Maybe they just got YT Premium as a family subscription because the kids are on YouTube all the time. I personally can’t imagine switching to a service that doesn’t have a digital locker for me to upload my existing library like YouTube Music does (though I’m still mad at the uploads being less integrated than they were in GPM).