I wonder if they miscalculated the install + maintenance cost vs the charging fee they're giving customers. Like if it's not balanced correctly they could be losing money on each charging station. Maybe the stations require more maintenance than they anticipated?

That seems like a super basic thing to do if you're running the business, but so much of the initial rollout was about availability and low cost and do-it-now that maybe that was a secondary concern or they thought there'd be higher adoption by now. It also seems like a simple fix, raise charging prices and say why. But maybe either the discrepancy is too big or they're worried about customer/media backlash.

Or maybe it's another example of "move fast and break things" running into the real world and not being viable.