Generations are basically agegroups that share for a part the same cultural experience, e.g. the same mass media, cartoons, educational trends, etc. Research shows that these overlaps in culture lead to several predictive trends in behavior and opinions.
It's normal you don't associate personaly with every trend. Especially if you lived in some local bubble or if you are on the edge of some defined group. That doesn't matter and I would just ignore it. This isn't about any specific person.