not everyone can be a software developer, and frankly we can't have a society of people who only have specialist skills. There will always be a need for people with minimal skills to do low-skill jobs. They're doing work that has to get done too.
> frankly we can't have a society of people who only have specialist skills.
Out of curiosity, why not?
And frankly, isn't it already the case? Most people are unable to produce enough for their own survival today. They can't grow crops, build a home, even make their own bread. Instead they are specialists at project management, javascript or flipping burgers.
I'm not arguing that this is bad or wrong, I am only saying your statement that a society of people with specialist skills would not be possible.
You're not really disagreeing, except on terminology. You're defining "specialist skills" as "narrowing down your work away from (do everything that allows me to live on my own)", whereas your parent meant "specialist as opposed to <easy>". For example, someone working the checkout in a shop is technically a specialised job (by the definition you're using), but in the context of our current culture it's easy enough that a vast majority of people could "become specialised" in it almost immediately.
For my first 10 yrs out of school there was no job market for network operators specializing in BGP. Then I did that for a bit less than a decade. Then due to consolidation and mergers there's no work in that field anymore (other than the stereotypical "move to SV/NYC").
Another direction to go is my grandma did meaningless low skill BS work in an office shuffling papers as a clerk because she specialized in knitting and had amazing knitting skills, but didn't feel like being sentenced to life in a textile sweatshop in Vietnam, or where-ever clothes were being made at that time (Vietnam now, but in the 70s? Surely not the USA by then?). For my own example there's no way I'd tolerate 140 hour work weeks as a medical doctor although I'd probably have made a heck of a doctor, and I'm not living in poverty so forget academics/sciences, and I'm not living urban and working in an open plan office so forget SV. As a hobby I enjoy woodworking but as a profession the pay is bad and the working conditions are awful, also its not very deep so I'd get bored with it long before I retire, so ... no.
So you have chronological problems or retraining problems, and also people that are a skills match but hate the working environment. Maybe in a communist society the central committee could force my grandma to be a textile worker or force me to be a medical doctor or work at a startup, but there would be a lot of force involved.
