Every generation is way too obsessed with looking good when they are young. It's not some recent development.
I would grant that it is worse now than ever. There has been a change because photography & video is so common. But young people tend to overestimate the extent of the change. When you look at an older generation's careless attitude about their appearance today, you aren't seeing how they acted when they were young.
Also, little personal cameras have been around for a long time. Several generations now. Even the instant polaroid type ones have been around since the 1940s. They were full color & common by the 1970s.
I would grant that it is worse now than ever. There has been a change because photography & video is so common. But young people tend to overestimate the extent of the change. When you look at an older generation's careless attitude about their appearance today, you aren't seeing how they acted when they were young.
Also, little personal cameras have been around for a long time. Several generations now. Even the instant polaroid type ones have been around since the 1940s. They were full color & common by the 1970s.