Nice work!

Back in the day, it was recommended after every meal!

We replaced liquid laundry detergent with powered , replaced shampoos and soaps in bottles with bar soap etc. And bought netting bags to replace plastic bags

"There’s infinity between should and does sometimes." Love that line and so true for Linux.

This sounds interesting, does implementing this, as a noob, make sense?

I suggest you check into woodworking supply places like Rockler and Woodcraft. They sell a lot of good finishes.

Before you talk CLI, I'd talk about; customizing the machine, connecting to networks, installing programs, backing up and other regular tasks.

I cut these first with a Forstner bit and then use a router to round over or run a cove around the whole board