I think the last point is the most important. People who are not tech-literate usually don't want to spend much on tech, even if it solves their problems. Just

I think the last point is the most important. People who are not tech-literate usually don't want to spend much on tech, even if it solves their problems. Just the device shown in that article is worth €100. I don't know any older relative that would pay nearly that much to listen to the radio. Same reason why most people who don't care about tech struggle with a €200 Chinese Android rather than an easier-to-use iPhone.