I get it's not for everyone, but what we learned as we developed this is that more people wanted asynchronous data comms as opposed to real-time voice. And when I say "more," I mean like, 75% of testers preferred the former.

From a networking perspective, as well, it makes our ad hoc reconfigurable network more scalable if we're focused on short-burst transmissions that are, technically speaking, delay-tolerant. This means that even if you're at a huge event with tons of people using goTenna, even if a gajillion of them press "send" at the exact same femtosecond, all the messages can get through in a matter of seconds if not milliseconds.