All sufficiently superior know-how is now widespread.
Batman used to have devices that gave him a bonus over his adversaries.
And Henry Ford had machines that allowed him to provide objects far cheaper than the competitors.
Now, virtually all know-how magic is extensively accessible and low cost. Know-how has been the engine of cultural and financial change, and it’s now not concentrated within the palms of some.
A quick automobile isn’t uncommon, good drivers are.