I used to think the same thing. When EVs first became popular, finding public fast charging was a joke. I remember there was evgo, blink and chargepoint. Chargepoint was basically l2 only. blink was l2 and l3, but they were ALWAYS out of order. And evgo was reliable L3 + L2, but they were expensive and would have max 2 stalls of L3.

Then I tried tesla, who really planned for the long term. Many charging locations. Many charging stalls. All of them extremely high power. Their cars had much better range than the competition (at the time). All of that made charging a tesla predictable and dependable. (In stark contrast to the rest)