It's crazy that you're so insulated inside your own bubble and close-minded not to realize that the degree to which smartphones are required in daily life differ massively across countries, and HN is a global place. The places where your dad would have trouble going to the bank and doing "every other imaginable thing" are real and exist. You're just not in one.
> the degree to which smartphones are required in daily life differ massively across countries, and HN is a global place.
In some countries people are willing to fight much harder against being coerced to have to use a smartphone. The message should thus rather be: follow their example.