#20 is a valid point. tesla way overstates the range capabilities, sure you can achieve what tesla claims, but who is driving @55 on a highway on a perfect day?
# 6 is a valid issue
the balance of the points are just borne out of ignorance
#20 is valid in the sense that range does go down on the freeway, but the rationale about regen is ludicrous. OTOH you might equally argue that a good reason not to buy an ICE car is because the range goes down when doing city driving.