

I don’t know about ”most people in the workforce.” I’m in my mid-30s, and not only do I remember it once or twice from my childhood, I also encountered it once in 2013 (at a brewpub somewhere in New York). You’re right, though, that it becomes less of a thing with each passing year.
I did my first cables on the Northward Hat from Tin Can Knits. Free pattern, super simple, knits up fast, and you get to give someone a fancy hat!