I’m not a big fan of amateur know-nothings regurgitating the same nonsense regurgitated to them by previous know-nothings, attempting to further the cycle to people finding their footing with self hosting, telling everybody what they “should” do based on their own limited understabding. It was a big problem on the self hosted reddit and up to this point has been less of a problem here.
You’re hearing about it now. It’s an issue with the way iOS handles background tasks and there isn’t any way to fix it. It’s just how the OS works.
Don’t listen to this guy. You don’t have to turtle all your stuff inside a VPN if you don’t want to. Hosting services on the internet is what the internet was created for. It’s up to you whether what you want to host is exposed to the internet or not, and as long as you’re aware of the risks do what you want man. I will mention that Immich specifically might not be the best idea to expose since it’s so unstable, but that depends on your level of comfortability. Worst case scenario is somebody gets into your Immich and can see all your photos. Would this be a dealbreaker for you? If so don’t expose it publicly. Otherwise you’re perfectly fine.
Unless you’re on IOS that will shut your VPN off regularly. Or you want somebody else to be able to access what you’re hosting without having to walk theme through a VPN setup they won’t understand.
Yeah maybe you should take notes on how to relay a little bit of relevant knowledge in the context of what it is they’re trying to do, and let them decide how it fits their use case, instead of repeating broad, inaccurate generalizations dictating what people should and shouldn’t do across the board.
If you’re not going to be helpful or informative, then don’t bother chiming in at all.