My wife and I put in an 80 amp charger (Tesla) on a route not on Tesla's scope. NOT a supercharger, just 80 amp wall charger, and a 14-50 for anyone who wanted to use it. I paid $1500. Listening to people cry about 8 cents or 15 cents per kWh just makes me shake my head. Tesla pays for the property lease by the year, the equipment, and the installation, and then they used to pay for the power, and people abused it by driving five or ten miles to get "free" charging, sitting for hours to top up the battery, because charging at home would have been "expensive".
I'm glad Tesla is starting to have people pay more for charging. Free stuff is always abused.