As a former Tesla owner and current i3 owner, I really don't understand why the concept of the road trip is constantly held up as the standard by which electric cars should be judged. I really don't understand why people are optimizing for their once a year use case rather than their daily use case. Unless it's your lifestyle, road trips are the exception, not the rule.
For my family, it means owning my i3 for commuting and my wife's Toyota Sienna for family trips. For others, it could mean renting a car for a week or two when you take a long road trip.
As a fun note: As a BMW i3 owner, BWM offers me up to 2 weeks per year of complimentary gasoline car rental for road trips.