You probably didn't grow up with horrors like the WordPerfect function key strip or being faced with a keyboard like that on the ZX80/81/Speccy etc.

Yes, it's a miracle that after 40 years of typing every day, my fingers still work. But that may be a biased view on my part; there may be lots of programmers out there with arthritis in their fingers, carpal tunnel syndrome, and other occupational diseases.