Just a thought (nothing statistically relevant) about internet technology dispersion and acceptance.
When I ask people here (Belgium) who don’t use the internet, it’s mostly older people, and mostly because they “can’t use the computer”. Non-use seems to be mostly by choice. One lady told me she’d rather spend her free time outside. Another told me her husband always does everything. They also seem to be having a hard time imagining exactly why they should learn this new technology. But none of them had real worries about being able to learn it if they had to.