I used to color my prompt depending on which server I was connected to (ssh), and a different color scheme for prod, dev and local. But that was a long time ago and the script is buried somewhere, also I don’t stay ssh’d to nearly as many places as I did back then. But I did like it, I’d use it now if I had it.
Honestly I didn’t even know it was still supported and would have assume they dropped it years ago. You can still use non-web clients so it’s not a huge deal. You can also use a less modern style email host if you prefer.
No, you are conflating the organization with the phrase. Probably why they picked that name. People oppose the org and their Marxist agenda, not so much (I hope) black people.