> iOS was basically AppKit, so anyone already developing for the Mac knew most of what they needed to know to develop for iPhone.
Maybe. But AppKit was not the Mac Toolbox.
When my career began being good at memory management was a skill to be proud of. I would say now, being good at concurrency is a skill to be proud of.
I don't really have to worry about memory management any longer but didn't worry about threading when I started my career.
As I see the younger generation entering the programming field I wonder in what ways the craft will be different when they've had a few decades under their belt.
Will parameter tuning datasets for machine learning be the coveted skill? Who knows.
