Earlier quoted context omitted.
Farewell, Etaoin Shrdlu documents the last day of hot type at The New York Times before the digital changeover. It's one of my favourite documentaries, everything feels so vivid and alive: https://www.nytimes.com/video/insider/100000004687429/farewe...
Since you mentioned Etaoin Shrdlu and hot type / linotype... There are a lot of industries (at least historically) that have organized labor. In the UK, there was the “Wapping Dispute” in 1986 when computer technology enabled journalists to type in their copy directly, doing away with the need for workers to set type using linotype printing. Linotype was a big improvement on the older letter-by-letter typesetting and…
You can create laws to keep making work for a class of workers, but it ends up unpopular. Instead of a social safety net as it was intended, it turns into a corrupt drain on society at large, and a relative disadvantage to your economy versus those that are more ... agile, let's say. Check out e.g. the underpaid but overstaffed government bureaucracies and police forces in most Latin American countries. Giving a third of your society badge and a lousy paycheck often does more harm than good.
I don't consider this observation to be right wing (per the sibling post), it's just how things work. While there's nobility in work and psychologically it's better to keep people employed, I'd just as soon give all the gas station attendants a lifelong retirement UBI so they'd get out of the way and let me pump my gas.