Earlier quoted context omitted.
They'll be deprecated as soon as self driving cars become viable. The same goes for most jobs like this, technology will catch up eventually and make them obsolote.
I'm still waiting to see cashiers disappear in supermarkets. Or bakers, since bread and cake production could be completely automatized by now. Strangely they are not going away. I wonder why... People who predict extinction of jobs are usually wrong.
The supermarkets I go to have greatly reduced their cashiers. In most cases by at least half, especially in small shops (3 cashiers has become 2-3 machines and one human).
As for bakers, they don't just make bread and cake.
Excellent video on the subject: CGPGrey - Humans Need Not Apply: https://www.youtube.com/watch?v=7Pq-S557XQU