Take a look at these two photos. The first thing that comes to mind is that is must have been much better to feel alive in the 90s.
It´s not that simple. My view is that both being able to share and show live + being there enhances the experience. The enhanced ability to after rationalize, both during the event and after, makes it a bigger moment.The value increases.
And hey, being at a concert with Sonic Youth or Prodigy in the 90s was much more of a "hands in the air" moment than being at a Taylor Swift concert anyway...
