i never owned tesla stock but i rented a model 3 a few years ago cause hertz didn't have anything else. it kind of sucked cause i had to sit and charge it for over an hour literally 4 or 5 times over the course of 2 days. almost stranded me in the dead of winter up in northern maine hick country. made it to a super charger with 8 miles left on the battery and then had to sit there for like an hour and half to get a decent enough of a charge to get home. after that experience i don't understand why this car sells so much outside of it being a status symbol. the batter tech just isn't there yet. other than that it was pretty fun to drive but i prefer a stick shift with real gears.
also, the chargers ultimately are powered by fossil fuels at the end of the chain anyway, so one could argue not actually saving the environment, and it's only like 25% cheaper than normal gas.