For the same reason technology from the early 1900s has little artistic value... most people don’t appreciate it. Having said that, I have a nice 1960s pay phon

For the same reason technology from the early 1900s has little artistic value... most people don’t appreciate it. Having said that, I have a nice 1960s pay phone on display and a LC Smith typewriter from the 1920s also on display. My children don’t even know what they are.