I actually do think EV range will come down in price faster than inflation, and probably at a pretty significant rate too. I just think the the $15K, 350mi EV is unlikely to ever exist because:

• The other basic components of a car have a cost, and that's increasing because of inflation, but also increased safety standards and the additional "standard" options the industry pushes. I think the price of a car before the drive-train is getting pretty close to that $15K.
• Bigger battery packs have less range efficiency because they have to haul around the rest of the battery. People keep pointing out the BYD Dolphin is sold in China for the equivalent of <$15K, but the base range is 187mi, meaning a 350mi range would need significantly more than double the batteries.
• I expect (or at least hope) that range will become less of an issue as charging gets better and more ubiquitous, and owners get used to charging at home. I know some people actually do need 350mi+ range, but I think that's pretty rare so high range cars won't have the economies of scale that cheap, mainstream goods get.

Don't feed the trolls.

100% agree! I'm wondering if I should have clarified in my original comment that $15K EVs might be possible without ridiculous subsidies, but they aren't going to have a 350mi range.