Assuming migration is negligible. Hard to say, but probably right. The world is running into a fuel bottleneck, so travel of all kinds will be reduced. I don't think you'll find it much different from most smaller city type environments in the US. Who cares what people in Walmart look like if you spend most time indoors on the Internet.
Discussion
you can't stay inside 100% of the time. i was confronted by a Nigger in Washington DC Area last week simply because i was parked on the same Cul-De-Sac where he lived. i was narrowly able to get him to calm down but decided i will need to live in an area a LOT whiter than DC.
as for transportation yes, it will get harder, but there is no fuel bottleneck - rather there is poverty enforcement ( known as Austerity ). CO2 = energy and energy = real money.
when the elites say they want to reduce CO2 what they really mean is they want to make you poor. i mean this in the most literal and unironic way possible.
well, and they want you dead as well.
Next time offer him fried chicken and a game of basketball. Or get a glock. Washington DC seems like an awful place overall. NH is better, but you'll probably enjoy Tennessee. Rural parts are cool now. Californiann migration hasn't reached it.
There are multiple fuel bottlenecks. The biggest one is the shortage of light to middle distillate converting refineries.
we could build evacuated tube maglev hyperloop and travel at 2,000 mph powered only by solar and wind but ...
how would that benefit the elites ?
this is the only question you need to ask.
the elites are already happy with their private jets and there are enough refineries for that purpose.
Projects like that don't scale. And they take 20 years to complete, so only the public sector can do it.
The elites own infrastructure like that. Vanderbilt great grandson actually loves taking the subway that his family used to own.
The refineries were built in 1940-60s for a different type of input. Austerity and rationing will teach people to save. The elites only consume 5% of fuel. 95% is the common folk.