"This doesn't work for literally everyone so let's do this other thing that isn't as good"
There is no one-shot solution, motorized vehicles are not going away, but switching to EV is an absolute must.
Outside of the US there is still a legitimate fear of range anxiety made worse by Musk's announcement.
It seems to me that widespread deployment of hybrids where 95% of daily driving is done on batteries is a more workable approach.
In Perth, Australia, two thirds of all car trips are for distances of less than 5 kilometers. Using cars for these trips is both irrational and a hopelessly profligate use of resources, regardless of how they're powered.
5 kilometers is the kind of distance where even pedal bicycles are competitive with cars in terms of trip time, especially once you factor in traffic. And e-bikes are only getting cheaper and more accessible too.
That and price.
Likewise the LA/Vegas line looks like a real money maker on paper.
If we're talking about the species' survival, I sure hope we can adopt a broader vision than taking a land-hungry and energy-intensive mode of transport, and changing nothing about it except for making it run on batteries.