We bought our Electric (a 2012 Nissan Leaf) in 2015 - after it had come off of a lease and the owner didn't want to buy it out. There were piles of early Leafs on dealer lots. Drivers had finished their leases, which had been incredibly attractive, and they all came up at the same time. So the prices were reasonable, and the cars were really nice (all top trim)

I don't think EVs have commoditized and hit true economies of scale. Aside from the supply issues related to the pandemic, the only thing I see slowing it down is if governments fail to push Automakers to start making more.