Music, Music, Music, but not a song to play!

Goto https://app.plex.tv/desktop/#!/settings/online-media-sources using Plex Web and turn off Tidal there.

Sure, but there’s more to it than just show/don’t show content. There are other scenarios to consider. Switching from WiFi/mobile, weak WiFi signal, a home network on a satellite connection, 4G/5G home networks, media deleted from server but not device, media deleted from device but not the server.

Google has no guidelines for long lists. They actually discourages UI intensive approaches like that.

I thought that should work. I’ll have to check. Google may have changed their voice recognition from voice input to Google Home which does not work with music from your server. It might have always been that way and this never worked.

Your synced content should be accessible, but there does appear to be a bug. Here’s an old image I found where it was accessible. Not sure when this got lost.
image

There is a feature request for this Please give Plex Apps the ability to customize the skip-back duration length (mod: +skip-forward), but it’s not very popular.