This thread mirrors my concern of overcrowding that I have shared with friends for some time.
I will always continue to charge at home for my local SoCal travel. A Tesla vehicle has adequate range after charging at home for most daily use. The range will continue to increase in the future as higher battery capacities are available.
When it comes to longer travel, I foresee several solutions over the years:
1. Enjoy the Superchargers at times when they are accessible.
2. Wait in line if the Superchargers are full or seek an alternative CHAdeMO or other private party locations.
3. Rent or use an existing gas car for travel when the wait for Supercharging becomes excessive.
4. When gasoline is no longer available, demand metered live power infrastructure in the Interstate roadbed to charge while driving. No Supercharger wait will be needed.
If there are 10,000 Superchargers and 10 million Tesla EVs fighting for them, remember, you could fly across the country.