It's very difficult to find charge stations that aren't Tesla, and when you do, they're often used for general parking.
Where I am (Oregon), public CCS charger locations outnumber Tesla chargers several times over. There are huge areas of the state that have CCS chargers, but no Tesla charging capacity.
My next EV will certainly not be a Tesla, for that reason.
We're talking about two different things.
You are talking about the count of chargers. Tesla has a higher quantity of chargers, yes. However, their chargers are concentrated; a single charging location has 30+ chargers. This drives their high charger count numbers.
CCS chargers are more geographically widespread. There are more locations with CCS chargers than with Tesla chargers. There are fewer CCS plugs in total, but you're more likely to be close to one.
It's more useful to have one fast-charging location with 3 plugs every 50 miles, than to have 500 fast-chargers next to one another in a single location and then nothing in a 200-mile radius.
If you go to plugshare.com and zoom in to Oregon, you can toggle back and forth between Tesla and CCS. There are very visibly way more discrete places in Oregon that have a CCS charger.
Also while Plugshare may show more dots on a map, that doesn't correspond to useful charging. Non-Tesla charging stations are notoriously inconvenient, unreliable, and slow to charge. That's why my friend with the e-tron rents a gas car if he wants to go more than a few hundred miles. This is borne out again and again in tests. When MKBHD tested a Tesla and a Mustang Mach-E, the Mach-E itself was fine but the charging infrastructure was unreliable.[1] The Mustang was delayed over 6 hours due to bad charging.
I've put almost 30,000 miles on my car and I've never had an issue with a supercharger. You just plug in and it charges. You don't need to install any apps or enter your credit card info. And if for some crazy reason I can't use a supercharger, I have adapters for the other connectors.
If you want the electric vehicle that can charge in the most places, get a Tesla.
A family friend returned her EV after realizing how dumb the situation is here. Perhaps it's a regional problem.
