Your analogy doesn't work since macOS and iOS are based on the same technology, with macOS being superior to iOS functionality-wise, while steam engines were based on outdated technology, and functionally inferior to internal combustion engines. And anyway, car engines aren't logically comparable to computer operating systems. On a personal level, to suggest that I am resistant to change is ridiculous. I'm an early adopter to a fault, but I want things to advance, not regress, and iOS is a regression in most ways.
It was refering to the change itself regardless of what came firsts or was/is superior.