We’ve made leaps and bounds in the in-flight space over the last three decades. You no longer have to breathe in cigarette smoke. You can now watch thousands of hours of entertainment at the click of a button. You have (admittedly, still pretty slow and expensive), wifi. You can even cancel out the noise of crying babies with soundproof headphones. Oh, and you can check in online.
But despite all this, we are still stuck in the dark ages with certain things. We still have pissed off passengers opening the doors and sliding down the inflatable slide.