Well it seems to me the video is not about the Mini in fact he relays a posited vibe for the car, this is more about the ridiculous infasructure for EV in the UK.
fortunately we do have a home charger and a cable permanently attached so far in 20k miles I have only charged at a Lidl once and intend to keep it that way so still positive about the mini
I am the carer / driver for my wife who cannot drive due to disability