Take that to its extreme. Suppose there was a technology that you do not own that would make everyone's job redundant. Everyone out of a job. There is no need for education, for skills to be mastered, for expertise. Would it still be insane to complain?
You still need education, skills to be mastered and expertise even in a world without jobs. How would you play any game or sport without skills?
Then society needs to collectively decide how to allocate resources. Uh oh!
take that to absolute extreme. Why do we even need a job? If all our physical needs are met maybe humanity can finally focus on real problems (spiritual, mental, inter personal) that no amount of "jobs" can solve...
There are bigger issues if everyone is out of a job.
Isnt' that what old-school software did for many years? It used to take jobs, just not from developers. If you implement software that takes accounting from 10 people to 2, 8 just got fired. If you have Support solution helping one support rep answer 100 requests instead of 20, you just optimised support force by the rate of 1 to 5.
I'm in the boat of SaaS myself, but feel a bit dishonesty from Senior devs complaining about technology stealing jobs. When it was them doing the stealing, it was fine. Now that the tables have turned, it's not technology is bad