"Technologically superior" is kind of relative to comparison group. As a consumer who does not enjoy particularly high salary, "is it affordable" is an importan

"Technologically superior" is kind of relative to comparison group. As a consumer who does not enjoy particularly high salary, "is it affordable" is an important consideration when buying any technological product. What do I mean when I say "relative to"? When DVD became available, people bought DVD players, which were superior to VHS. And TV+VHS was a superior technology compared TV alone. And TV displays have become much better than they were when VHS was brand new.