And the failure rate is increasing:

Roughly one in five public charging attempts fails, with 72% of them attributed to equipment issues. “Just adding stations isn’t the answer … we need to make sure those stations are reliable,” one J.D. Power executive said.

Source: EV charging infrastructure is “inadequate and plagued with non-functioning stations”: J.D. Power | Smart Cities Dive

In some areas, there are often wait periods to plug in – and then you have a 30 to 60 minute charging period after that wait.

Coldstreams