This is the big problem with electric cars: Once the powertrain warranty is out, the value of the car is pretty much zero. Gas engines can go 200k miles and can be fixed without a full replacement.
I remember in 2005 the roads were full of Gen 1 Priuses. Then they started to just disappear, and now I doubt anyone has seem one in years. Why? Battery pack blowing out and while you can swap it for a couple of thousand, most people just junked em.
It's a problem.
Not to defend Tesla here - horrible build quality and Musk is a smug asshole - but their batteries can last 200k-300k, I've seen a quite a few with that mileage. And Model S is supposedly a luxury car that can do 0-60 in like 4 seconds, so that $22k should be compared to maybe M5 or E63 engine replacement? Plus there are battery repair options available, just not in Finland apparently.
Anyway, we're at peak dinosaur juice technology, and electric stuff will only get better.