We're not going to have frequent blackouts. At least here in Germany, it is already the case that you have to get permission from the electricity company to install a wallbox for charging, I can imagine it's the same in most places.
What's going to happen is that at some point having a car gets slightly more expensive. Some people will put off buying a car for a little while. And they'll vote for candidates who promise to build more power infrastructure, or public transport. When people are moving the next time, they'll take the infrastructure into account in their decision, and move preferentially to cities with more capacity.
It's not like we are going to put 100 million EVs out there tomorrow. Some places will become marginally shittier, some will become better, and there will be plenty of time for everything to equilibrate.
What's going to happen is that at some point having a car gets slightly more expensive. Some people will put off buying a car for a little while. And they'll vote for candidates who promise to build more power infrastructure, or public transport. When people are moving the next time, they'll take the infrastructure into account in their decision, and move preferentially to cities with more capacity.
It's not like we are going to put 100 million EVs out there tomorrow. Some places will become marginally shittier, some will become better, and there will be plenty of time for everything to equilibrate.