The problem here is that not everyone lives in California, and most people think of cars as durable (vs. perishable) goods. Those two things cause problems for people who are edge cases. In places like Michigan or New York or Massachusetts, it's not 70F all year round. We have this quaint concept called "winter". In the winter, the local governments dump salt on the roads, snow and slush make driving dangerous, and when it doesn't snow, you get dusty blowing salt on the highways.
Because of this, people with the means to buy $50,000 sports cars leave them in garages for the winter. Or they head to the Caribbean for a vacation. Or both. For a car with an internal combustion engine, you usually remove the battery or trickle charge it, but the consequence of not doing so is buying a $100 battery at your local mechanic.
Another thing to consider is the meaning of "normal" as it applies to the market. If you're a working stiff, you drive every day. You may even drive to get to your vacation. People buying $50,000 cars with the limitations that electric cars have today aren't working stiffs, and their leisure patterns are probably quite different than most folks.