This sounds promising! Currently in the process of getting rid of Spotify and selfhosting Navidrome pointing at Symfonium. This will be a nice backend addition.
I'd say it boils down to what you see yourself hosting, what do you need/want? There are many great YT content creators out there documenting their experiences, tips and guides. HardwareHaven, Raid Owl, Jeff Geerling, Christian Lempa, TechnoTim and Wolfgang to mention a few.
JupiterBroadcasting has a wide variety of Podcasts dedicated to both selfhosting and linux stuff if that should peak your interest.
Thank you for providing this, however when i now browse to pihole.mydomain.com it gives me a 404, and the URL is directed to pihole.mydomain.com/admin:8118. E.g. the port is somehow ending up at the end of the url haha.
Lol this had me so confused at first hahaha
Game does not have co-op if anyone else was wondering 😅