How many feet of extension cord will a home owners association let be seen drug out on the front lawn?
What if there are no exterior outlets? You going to leave a window open with an extension cord fed through it? Maybe fine if you live somewhere without neighbors… probably a good way to get robbed otherwise.
What is the exterior outlets were shittily installed and are aren’t rated for whatever your particular flavor of electric vehicle you purchased?
Live in an apartment complex? Not on the ground floor? You gonna bust out somebody’s window to get to their outlet?