The electric car industry hasn't remotely boomed. Electric cars are still deeply strangled by two key factors: industry inertia and the cost/supply of lithium batteries. Once those two factors are solved (and a build-up of lithium mines is key to that) electric cars will go from being a niche within a niche to utterly dominating the market very, very quickly. Within the next decade we might see companies like Hyundai…
I think a robust charging network is a third dependency. You need to have a garage, or commute to someplace with or near a charger. Down here in San Diego (East County), I don't see a lot of the latter.
https://www.google.co.za/amp/s/electrek.co/2019/07/09/us-ele...
400k in China
https://www.renewableenergyworld.com/articles/2019/07/the-nu...
I'd bet that's where the shift comes from.