And the Music app appears to be a "Catalyst" one, i.e. a port from the iPad.
(This is a potential thread hijack, but if there is anyone here who can point me to the difference in drag-and-drop protocols between Catalyst apps, e.g. Music, and traditional Mac ones, e.g. iTunes, I would really appreciate it. I have an app that is often expected to open audio files by dragging them from iTunes, but it doesn't work at all from Music - nothing in the drop handler logic ever gets activated, even though the user is hanging over the app with the new extra-big drop icon.
This seems like something that should be well-known, but I've had terrible trouble trying to find any documentation for it. I am something of an imposter Mac developer, so maybe I just don't know the right people to ask.)
I'm pretty sure that Music is not a Catalyst app, although Podcasts is. If somebody has other information, I'd be happy to be corrected. Stocks and News were the first-generation Catalyst apps, and those have very different UIs and fuzzy text due to how scaling works.
