> if you are going to do something for a living, make sure it is NOT scalable.

Great advice but difficult to action though.

I mean 10 years back I'd have thought programming is that thing which is not scalable. I had every reason to believe that. It required skill, experience, ability to stay current, grit for debugging hard stuff. Much of it can be automated now.

What can I pick now for a living that is not scalable today that some future technology would automate it just as easily.