I use a moonlander absolutely love it. Been using it for ~3 years. I have no plans on changing this keyboard. Ive macros on it to manage a lot of my tmux and ssh sessions which makes server admin a breeze. Only minor problem I have with this keyboard is I have never used the left big red button, could probably add a macro there for something though.

Its a simpsons joke

Ive worked a couple fortune 500s that used ubuntu. If im using aws ill stick with their distro but most of time im happy with ubuntu. I think distro choice matters less and less. Most of the systems ive run recently have had ansible to configure them or have just run docker containers. Most of the gov contracts iveworked on insisted on red hat but honestly the teams making those decsions seemed the least technically capeable ive worked with and it was just a red tape issue to change distros

Paperless might be what you want