If you don't agree with my point of view, I'd be very happy if you would explain me what's wrong in my way of thinking because many people are surprised by my point of view, find it interesting but prefer to use their power in order to be sure that they don't use "greened" electricity.
In general I've got no problem with your point of view.
Charging EVs from your own panels is going to be hard for most people since they are often away during the day.
Probably the best solution is to allow utilities to exercise some control over when you charge. Then your EV, and millions others, becomes a massive, very flexible dispatchable load.
Assume you have a 200 mile range EV.
Determine your absolute minimum "emergency" charge. Say 30 miles to get you to the hospital, your parents' house, wherever you think you might need to get without taking time at a rapid charger.
Program in enough range to do your daily driving. Perhaps you live 10 miles from work so 20 for the RT and another 10 for running errands.
When you plug in the utility will know that you need a 30 mile workday charge, that it's Wednesday so 30 for the next three days. You typically drive 50 miles on Saturday and only 5 on Sundays.
The utility also has a pretty good idea what their resources and other loads will be over the next few days. If wind is going to be tight Wednesday and Thursday nights but pick up by the weekend they might charge you only 30 miles (plus any of your emergency 30 you might have used).
On Friday night they might have a lot of extra supply and fully charge your batteries. Then skip charging a couple of nights the next week when supplies were stretched.
Part of the EV fleet might plug in during the day. Those people who don't have a place to charge where they live might be best served by an outlet in their school or workplace parking lot.
Basically charge EVs late at night with wind during low demand hours. And charge EVs in the middle of the day with solar. Don't charge during the morning peak which happens before solar kicks in and during the evening peak when solar is done for the day and the night wind hasn't picked up.
Basically, the more dispatchable load we have the more wind and solar we can add to the grid without having to add storage or curtailing. The dispatchable loads can eat up any supply over the regular load and drop out when supply is thin.