One thing many in HI fail to consider is not everyone has the climate we have. Go to some place like New York where the snow, rain, ice, and salted roads are common 6 months out of the year, and cars can become junkers in just a few years.
So, you can't expect everyone to have the same experience with wear and tear on ANY car.
In 2016, there were about 950,000 drivers in Hawaii. That's our portion of the nearly 290,000,000 drivers nationwide. That's roughly 1 million out of 290 million.
Generalizing about the reliability and wear on EVs versus other types of cars in HI isn't solving anything. Our experiences would be isolated and insignificant in the overall scheme. Besides, we see our fair share of rust living in the Tropics.