I’ve switched to Picard, too. I do think for a task like this a GUI makes a big difference. I tried with beets, but you really have to do a lot of research in advance to understand what it is doing and the settings you need, and it’s not one-size-fits-all.

If you don’t have a lot of indie stuff, and you primarily have whole albums, AND you have the patience to go through your entire library one track at a time, then I’m sure it works fine.

The advantage of Picard is that you can see many tracks at a glance to focus on the ones that need attention. Plus you can pause at any time and pick up where you left off.

I now do almost all of this through Strawberry, which has Picard built in.

If you like reels, check out loops

Tempus is phenomenal. I switched to navidrome on my server to use it. Chora is also good, and I use it on my TV (works well on any screen). If you don’t mind closed-source, Symphonum is excellent.

If you are using Jellyfin, it works well on PC, with Fintunes on mobile.

You can find a number of good apps for navidrome here. I quite like Strawberry, which is cross-platform. I use it locally for library management.

I connect everything with Tailscale, which is dead simple.