In early versions of Linux when manually setting up your sound card, Redhat came with a test audio clip of Linus Torvolds saying “I province Linux as Linux”. Even though it is named after him he did not pronounce it like his name: Ly-nix.

My non technical spouse prefers profile to separate work and personal. She uses different themes for each profile so it is very obvious which is which.

Also one of the extensions she likes interferes with a work site she is required to use. She has that extension installed in the personal profile but not work profile.

Profiles can have separate settings which is nice. I heavily use tab containers, but the site used for online grad school requires 3rd party cookies for any of the embedded content to work. So I have a separate school profile that has 3rd party cookies enabled.