Aereo also worked remarkably well during Hurricane Sandy.
Provided you had internet, yes. Which a lot of people didn't. Over the air broadcasts - which Aereo were retransmitting - don't require any internet connection. In an emergency situation like Sandy a bunny-ears antenna is infinitely more useful than a bandwidth-chewing internet streaming service.
Have you ever tried using one? Given that you live less than a mile from where Aereo is receiving its signal, you might be surprised at the crystal clear, HD quality TV you can get without paying a company $7 a month. Aereo's biggest triumph was making free, over the air broadcasts look like their premium product.