Is there some assumption that I have to sleep overnight everywhere I want to go?
For example, I could make a day trip from here up to Napa, drive all over the place exploring, charge at the CHAdeMO downtown for an hour during lunch or dinner, and still easily make it home.
That's just one example of situation I've encountered, and I'm sure others have their own. Tesla has so far neglected destinations for Supercharger locations. That was a good decision while they build up the network, but until that occurs, at least in CA there are tons of CHAdeMO around to fill in the Supercharging gaps.
The distinction is destination charging versus high speed charging to support long distance travel. 50kWH DC charging is a complete waste of money... too expensive to install relative to the L2 destination charging network and simultaneously too slow to realistically support long distance travel. Stopping for lunch or dinner isn't destination charging. We still need thousands upon thousands of destination chargers.