Until a time when EV's are at the same price (or less than) the equivielent ICE car, than many will walk on by.
eg. a new 520i M Sport comes in at c.€71k yet an equivielent i5 M Sport comes in at €92k (I know we're not comparing absolute like for like spec/performance wise maybe, but that is how many view it)
The running costs difference will pale into insignificance once EV depreciation hits a few years down the line - a fact lost on the PCP rental fan boys.....