I worked in Disney a few years ago (BTM) and was shocked at the reactions of people during a downtime. I'd go to evacuate expecting to be met with a train full of cranky guests upset that after waiting a while in line, they couldn't finish the full ride - and I'd perfectly understand their frustration! Except, every single time...EVERY SINGLE TIME, the guests would be more excited and in awe than anything. This isn't to say there wouldn't be that one guest complaining, but out of 30+ people, it was outnumbered. Soooo it's definitely not weird to be interested in that sort of thing - it seems to be a very popular interest!