That's not true. You won't need to be towed, for one (I know that many tow services now are equipping their vehicle with a charger). No specialized equipment required, just someone with or willing to give you a ride to buy a $10 gas can and a gallon of gas, which should be enough.

Or the tow trunk just brings a jerry can with them and fills you up - no need for the tow itself.

A similar vehicle could come out and give you a top up charge