A specific screw in a car can be crucial, but at the same time it's cheep, replaceable and easy to reproduce. When describing the achievement of a car you would never put this particular screw at the top.
I don't mean that the achievement of those people is unimportant, but dislike when people mix up the idea of "dependence out of convenience" vs "dependence out of necessity".
I don't mean that the achievement of those people is unimportant, but dislike when people mix up the idea of "dependence out of convenience" vs "dependence out of necessity".