Copy on write is likely to introduce significant performance decreases in cases where large or medium size files have a couple bytes changed. It’s usually recommended to turn CoW off on those files; I found it to be more hassle than it’s worth for a root filesystem. It is still a reasonable file system for file storage that looks more like archival - files land there and seldomly or never change. If you don’t have a specific need in mind though, I wouldn’t bother - in my opinion, it’s not great as a general purpose filesystem.

Both the senate, house and governor’s office are controlled by democrats in Michigan

Personally I’d rather run one of these chips headless anyways.

That second error is not a matter of your ARM64 architecture, but a networking thing. If you launch a bash shell in your container, does any network activity work? That will tell you if it’s the container, or just Lemmy.

Is there a postgresql docker container running?

what constitutes an appropriate “need”? Those folks buying a pi to self host a server at home (that may not get much use) are learning and toying around, which is a core goal of the raspberry pi foundation, is it not?