The $25k car is going extinct?

It's pretty simple (in the US, can't speak for elsewhere).

There are 2 big factors at play:

1. Margins. Manufacturers make huge margins on expensive vehicles and very slim margins on cheap vehicles. The numbers differ, but I think even in the lead up to the 2008 crisis automakers had to sell 5-10 "econobox" cars to make the profit they made on one luxury car, SUV, or truck.

2. Normalization of debt. For many Americans, having a monthly car payment in perpetuity is considered acceptable. Car loans have their place and can be used responsibly, but due to marketing, sales tactics, and cultural sensibilities what often ends up happening is that people start from a monthly dollar amount and then work forwards to buy the most expensive vehicle they can, even if it means taking the loan term out to 72 or 84 months. It's also very normal for people to never pay off their car, instead trading in the vehicle after 3-5 years and rolling equity in the loan over to their next car. Obviously, this consumer habit is great for dealers, manufacturers, creditors and buyers of consumer debt, as well as the US Government and investors -- it's just not ideal for the consumers themselves if they're trying to preserve wealth and build savings.

These two factors create an environment increasingly hostile to the cheap entry level car. Consumer demand is low since most don't spend responsibly, and automakers don't really want to make or sell them because the margins are so slim.

>having a monthly car payment in perpetuity is considered acceptable.

I think that really depends on what part of America. At least where I grew up around a bunch of middle class conservatives listening to eg Dave Ramsey (who has other problems IMO) most people think of you as reckless/irresponsible for doing that sort of thing.

I grew up around a bunch of middle class conservatives in the Southern USA and almost all of them were into debt on house, car, often even taking loans to pay for kids private school.

And you'd never know until the family divorced and their lifestyle drastically decreases.

Dave Ramsey has to be relatively new because debt was extremely extremely common among conservatives in the US (no idea about liberals didn't live among them)

Houses are debt, but are generally and appreciating asset

Cars are a depreciating asset. It usually does not make sense to go into debt to get one

Cars are a necessity in pretty much most of the country. Even in areas with good public transit, people who are most likely to go into debt to buy a car are also more likely to live further away from public transit and commute for work. Outside of New York, I can’t think of another city where living without a car is really an option.

Chicago. Probably a few other big cities.

Yes, but you have to live in the City. The suburbs are impossible without a car.

Well, around Chicago some of the smaller suburbs have a nice little downtown and are on a train line into the city. If you lived near that you might get by just using online shopping and uber if you occasionally needed to go somewhere. There is bus service too but it's not that good.

But in general, and in the larger suburbs yes you would be pretty inconvenienced without a car. But that is true of suburbs everywhere.