I think OLED followed that timeline (actually, more than only one decade), and we have OLED everywhere today. It could take a while, but don't discount its pot

I think OLED followed that timeline (actually, more than only one decade), and we have OLED everywhere today. It could take a while, but don't discount its potential to come to mass market. And FWIW, nuclear fusion and battery breakthroughs are also finally starting to see some new progress, though that also took more than one decade.