There's also a whole lot of people without the option of charging at home, especially here in the UK (relying on on-street parking or living in flats)

Green tech is great if you're upper-middle class with a nice big detached home, plenty of space to install solar, a heat pump, and EV charger. But a large percentage of people just don't have a 'compatible home' even if they had the cash available to invest in such tech.