Wudang
BOFH
Okay fair point. Fear of being replaced by new tech hasn't exactly born out historically speaking.
I'll amend that to people who mocked the fears (justified or not) of being replaced by machines when it was blue collar factory workers and truckers now having a different reaction when it's ARTISTS! (Flourish) and actors and writers possibly being replaced is, again not universal but a subtext in a lot of this.
Also several IT roles, especially in the Service Delivery area. As a guy I respect said "We've done computerization. Now we're doing computerization of computerization" and a lot of the people in nice safe "I'll reject changes like my manager and his manager before him" jobs are in for bad news.
And yeah, my first job in 1984 someone told me my job would be obsolete in a couple of years as "magic bullet product" would do it all. Nope, now I had the equivalent of a lawn mower instead of a scythe so I could do my job and look at doing it better and other stuff. And on and on.