At 10% everyone will know someone who fell for the hype, and regrets it. Sales will fall.
In fact it appears that this is already happening, what with all the reports of the cars self-immolating, getting stranded due to cold, stranded for lack of a charging station within range, stranded due to software malfunctions, und-und-un
Ford can’t sell their vaunted electric F-150 according to expectations, and I doubt they are alone