But those credits/subsidies are usually provided with string attached, like you are obligated to allow anyone to charge on that charger. So you will have random

But those credits/subsidies are usually provided with string attached, like you are obligated to allow anyone to charge on that charger. So you will have random people going on your property, charging their cars. Then you will need to take care and maintain the chargers, maintain bureaucracy around charging and keep them operational and safe, because if somebody gets electrocuted by your charger, you are responsible for the damages.