Cost of Driving an EV

$25-$35 per month.

Why don't "they" just add a surcharge to the cost of electricity to replace the revenue lost from the gas tax?

That would be way easier to deal with than a per mile road use tax.

No I don't want to further subsidize the electric cars by paying even MORE For electricity at home.

Subsidies create artificial pressures on markets, which breaks the true cost calculations that are what individuals use to decide on where they spend their money. These false economies eventually collapse costing huge amounts to do bailouts.