I think the percentage of EV drivers reverting back to normal cars has been quite high for years. I recall the example in the USA where an EV drivers daily commute meant he couldnt quite make the last few miles home and had to stop for half an hour every day on a public charger.
Not much brainpower went into his choice of vehicle. But maybe he was deceived by the advertised potential range.
Also that the USA were planning EV charging stations at certain distances on major highways. In theory most EV's could pass one and reach the next with a small reserve. But if that station had a supply or demand issue they could be well and truly, erm, scuppered.