The value of a car is its resale value at 150,000 miles. A Camry or a Tundra is still going to be worth quite a bit.
What is the resale value of a cordless car with a tired battery pack at 150,000?
Part of an EV's value is the savings on gas and oil changes. That might not mean much if you don't drive much. We drove our EV 26K miles last year, 16K of those charged at home. With current gas and power prices in Alabama, IMHO the threshold is 12K or so miles per year for an EV to be worth it.