I suppose I did something long ago when my parents told me to write home and I said they could use my PC and modem and use compuserve.
Sigh.
I inadvertently read that phrase with the voice of Gina from Brooklyn 99 (Maybe because I've been binging that show). Here in Mexico a lot of people almost exclusively communicate with each other (ab)using Whatsapp audio messages and I get so angry when somebody sends me an audio message. Just type!
I gave up sending them to one person (who sadly needed them the most) as I'd got to the stage of having to ask he view them twice so he didn't mindlessly re-ask the exact same questions that were clearly answered in the video!
None of this is insurmountable, but I wonder if it will cause inertia in experimentation and uptake?
Good luck, either way - love the initiative the founder has shown. :)