>In total, across the OECD countries, 26% of adults were unable to use a computer.
https://www.nngroup.com/articles/computer-skill-levels/
I've worked for companies with large call centers, and anecdotally I don't have a single doubt about it. To close this gap computers need to be easier to use... these people aren't even at a skill level where they can reach the web.
The UI starts in a Word document. Then the comms people toss colours and words into it to the point that I as a developer don’t know what parts of the system do.
Never once have norms of the web been considered in the design.
Saying to your boss that the VP of something is incompetent and made a crappy site will get you fired. Saying there's this new Tech at google coded by god himself will get you a new cost-center and a promotion.
For the company, it will turn out as nice as it turned out to all those places renting mainframe contracts well into the 2000s.