Why doesn’t Tesla implement a queuing system when the Superchargers are full? It would prevent people from cutting the line and tensions/possible fights arising. Common courtesy only goes so far when plenty of people are selfish and not courteous.
Require the cars to “check in” on the infotainment screen as they arrive so they can add themselves to the list. The car and/or charger would prevent charging if it’s not your turn in line. They could even implement a fine for trying to cut. The system can show how many cars are ahead of them and estimated wait time.
That would also allow like a “staging lot” for people to park and wait their turn without losing their spot in line so there’s not a long line of cars blocking other parking spots or backing up onto roadways.
One it’s their turn it can give them 2-3 minutes to move their car and start charging or else they get bumped back and the next person in line can go.
If someone changes their mind they can leave the line on their screen or the system can automatically remove them once they are outside of the geolocation.