Stuff like this is not going to help sell electric vehicles.
What stuff?
Right now most people can use electric vehicles for 90-95% of their needs. When fast charging is available (CHAdeMO, CCS, Tesla Supercharger) then EVs meet 100% of most people's needs, and only a small percentage would need a gas vehicle for going deep into the woods. Rarely do people need to charge away from home, and it is only crowded in a few locations in CA. There will be growing pains, but I know a lot of people who drive LEAFs, BMW i3s, Honda Fit EVs, Ford Focus EVs, Teslas, etc. and they love their cars!
I'm interested to see what happens with the DigiNow charger. If it can do everything Electric Cowboy says it can do (connect to any voltage and amperage to charge up to 1C), then the next iteration will allow faster charging and we will have the range and ability to ride with gas bikes as far as you want (with a little planning ahead). This is not "pie in the sky"devices that take decades to make, this is what we will probably see in a few months.