Were they wrong?
As a birthday gift, my mother tried to give them a lifetime cable subscription so they could see what they were missing. When the technician from the cable company showed up at their door, my grandmother stared at him through a slit in the blinds and refused to let him in or otherwise acknowledge him. I pitied them, and we joked behind their backs about how stuck in their ways they were. (Writing this as an adult, I can't imagine why my mom would insist on trying to give them a gift that they had overtly rejected.)
Years later, my grandparents gave in to cable. We were right: they did enjoy watching more Big 12 football. But they also enjoyed watching endless hours of Fox News. They became increasingly isolated, paranoid, and overtly racist. I won't blame 100% of this change on Fox News, but their transition toward hate absolutely poisoned their relationships with most of the family. I don't think that's exactly what my grandmother expected when she refused the cable man on her birthday, but she was still right.
Have you considered that it may be just as true that you are caught in another bubble - say the 'CNN-MSNBC/MSNOW-ABC-CBS-NYT-WaPo' bubble or something similarly bent and twisted? That as a result from that you have become in the eyes of those outside that bubble 'naive, gullible, overtly anti-western, suicidally empathic and disdainful of those with a different view', especially given that your grandparents are from a different generation which uses different words (and words differently) and has a different frame of reference? That to me seems more likely than that your grandparents have been turned to the dark side by watching cable television.
It’s a personal feeling. Once you get comfortable with the way the world is, you start wishing it would stop changing.
Your grandparents complaint is essentially that "github is good, but writing tests, and using CI/CD is too abstract and complicated". Which is fair, especially if you aren't talking about something for intelligent people in specific. Compare ordering milk with a milkman vs. the modern way. Previously the loop was
1. call milkman 2. get milk & pay for next milk
now it can be a number of various paths (all of which are correct, confusingly!) to get milk delivered to one's door. Too much abstraction is no longer serving as a means of replacing work at this point, and managing the abstraction becomes a form of work.
That's the real complaint. Happy 2 hear ur thoughts about this 1.