Just my personal 2 cents of owning a plug in hybrid : i sometimes drive with an empty battery because the range is 50km max, and my landlord refuses to allow me to install the infrastructure to charge at home, even if i’d pay 50% of the costs. There are also people parking in electric parking spots without charging OR being an electric car, denying me of charging publically. Its a whole mess…
That said, 40% of all km i drive are full electric.