The EVs are there for anyone to buy at this point, though plug-in hybrids are currently the best option.

You can do short commutes on battery power alone and you have an IC engine ready when needed.

Also if we force all EV manufacturers to adopt a standard for homes to be able to use their cars as back-up power, or generally for the grid to be able to utilize plugged-in EVs with over 80% capacity to feed back into the grid when required, that could solve most of the problems but it soulds like a nightmare to implement from an engineering standpoint.

Edit: this post describes the benefits and challenges.

https://www.elli.eco/en/about-elli/news/newsroom/vehicle-to-grid-how-electric-vehicles-are-becoming-a-key-pillar-of-the-energy-transition

You need the appropriate grid overhaul I would imagine to be able to sustain a sudden spike in EV adoption.

That electricity has to come from somewhere and that somewhere usually means fossil fuels or coal that’s transported on similar tankers that are also caught in the metaphorical and literal crossfire.

Solar adoption is already at an all-time high and accelerating, but that’s not equally available everywhere.

I’m no expert in any of this stuff, it’s just how I understand it from an armchair perspective. Feel free to chime in.