Earlier quoted context omitted.
> 60 year people can't user your fancy site because then don't have an internal model of how a computer works. I think this is a bit outdated. I'll be 60 in a month, and have been practicing and writing about machine learning, for money, for a straight 10 years now; and I was a young man (and a full stack developer) during the digital revolution. If anything, GenX had to work harder to get into these brittle emerging…
GP clearly isn’t talking about 60 year olds who were full stack devs and get on Hacker News.
My mother, born in 1934, had no problem using computers. She didn't internalize how they work, but she learned the workflows she needed. How to launch applications and so on.
The situation described in that comment is just a broken app, it has nothing to do with the age or the understanding of the user.