Note none of mine include low income households subsidising high income households to get the cheapest way to charge their subsidised EV
Nor does home charging if you do it right. It just reduces costs by not pumping money into EV charging companies’ pockets. No subsidy, direct or indirect, required if you’re careful. There’s a lot of rubbish talked about grid costs, but fast charging, destination charging etc will add more grid cost than home charging ever will.
Now that doesn’t help folk in flats. Some of whom I agree are low income.
PS – here’s where the lower income brackets subsidise those who can afford EVs in your suggestions.
Indirect subsidy, but subsidy nonetheless. Possibly still a good idea, but not without winners and losers.
No planning permission at petrol stations without provision of substantial EV charging
No planning permission for out of town retail units without substantial EV charging facilities