If it helps, in the settings you can enable an option to display songs even when they are unavailable. It's not perfect but I find it much easier to compromise

If it helps, in the settings you can enable an option to display songs even when they are unavailable. It's not perfect but I find it much easier to compromise on that as opposed to Youtube's practice of slowly rotting away playlists until all that's left is a mix of [Deleted Video] and [Private Video]