I don't think my grandma was a sysadmin.

Yes

TIL about Pixelfed :) I will be signing up.

I don't know what I want for dinner and that never stopped me from identifying myself.

They didn't say anything about Jewish people

I wouldn't go as far as moreso but yes!

What's wrong with XMPP? I've been using it for many years, it's by far been the greatest experience and it has OMEMO encryption.

Yes. The intelligent multi-device-type feature is a huge improvement for any workload that needs more space than what an SSD can affordably provide, even moreso with the reliability of eg RAID1.

Before that I had to use BTRFS (RAID1) on bcache (not fs) devices, but half of the cache space was being wasted on the redundant copies because the two systems operate independently.

The price updates whenever someone buys or sells, so doing that once a day may be a bit difficult to implement. Forbidding day-trading / imposing a minimum holding time on the other hand may be easier.

All the advantages of btrfs + the ability to combine SSDs and HDDs in a way that maximizes speed and space.

PyTorch actually works pretty well on Arch with opencl-amd and opencl-amd-dev (the official packages didn't work for me). I'm extremely happy with my new Radeon.

I use Zim, a local wiki which uses text files with a markdown-like syntax, Syncthing to synchronize the notes, and Markor on Android supports this syntax.