Is there a reason I shouldn't use gitea locally?

Navidrome, symfonium, lidarr+soulseek, npm, and for scrobbling I use multi-scrobbler hooked into maloja.

You used to be with it, but then they changed what it was, and you weren't with it anymore.

Probably DeviantOllam. The man's a legend.

Unfortunately most use Libby/Overdrive which puts DRM on the books and only lets you read through their clunky app or kindle.

GPS gets down to 1cm or finer precision with an additional, stationary receiver, and time corrections. https://learn.sparkfun.com/tutorials/how-to-build-a-diy-gnss-reference-station

People have built DIY mowers utilizing tech like this. Problem is, the RTK receivers are far too expensive for all but the higher end mowers.

If you really need public remote access and you can set up jellyfin, it's not much more difficult to set up authelia or LDAP with a reverse proxy and valid certs. I use tailscale and just leave simple auth with jellyfin since it's only myself and family accessing. I used to run Plex for the offloading of authentication to them but I'm with ya, FOSS should be free.

Does safari with adguard work?

For me the terminal is rarely faster the first time, but the second, third, nth time I need to do it it's way faster than using GUI. Also have a history trail of what I did.

This site says Netflix tracks 0% of your data. If that were true they'd have no clue who watches what. Something is fishy.