The big difference I'm noticing between Irma and every hurricane before it, is that I knew a lot more people directly effected by this plus with social media and people saying what's happening, it was a lot more in your face.
When I was a kid going, I'd say maybe 1 other family I knew went to Orlando that year. This year, I could probably count at least 30 people I know who have travelled to Orlando. Visitors have steadily increased year on year since the 90s from the U.K.