Pretty much the same here;

  - Cloudflare tunnel for public access
  - Tailscale for private use and sharing over WebDAV
  - Nextcloud for general file management 
  - Jellyfin for music and video streaming

Have this running in containers: https://github.com/gbraad-homelab.

Nextcloud's WebDAV has issues with filenames or at least how it works. A large amount of files in non-'standard' characters wouldn't show up, so Ampache/Subsonic wouldn't work. This is why I tried Jellyfin.