The last tweet says that supercharging crowding is the most mentioned barrier to buy (something like that). How can this be? 95% of charging is done at home. Tiny percent done on the road. Supercharger abuse (sitting for long times, locals using chargers) is only at a very few places, and there are other charging places, virtually unused, a little ways down the road, and with a little planning, you use them.
I have had to wait maybe twice, for maybe 5 minutes, and I put over 25,000 miles per year on my car.
Surely, charging at home cannot be a barrier. And most owners should know that Tesla is growing its supercharging infrastructure every day, that they will add chargers. Just to mention, there were no superchargers when I bought my Signature, and the first month we owned it, we drove to Canada. Obviously, it wasn't a problem. Prospective owners need to ask an owner. Most owners have no problem with supercharging, and with a little thought, there is no problem. But, of course, I still see people running out of gas several miles from the gas station, so I guess some will always have problems. But it's definitely not a major problem.