You're right we all got different priorities. It's not the end of the world, but there's better ways to use $400 a month in my opinion. Regardless if you're making 100k/year or 30k.
You don't need to spend $25,000 just to have peace of mind that your car isn't gonna break down. I got a 2012 used car that I bought in 2017 for 6,500. Haven't had to do anything besides regular oil changes in three years since I've had it. Even if the yearly maintenance repairs cost more money than a new car with a warranty, you're still saving a lot in the long run.
Say you for offered a new job paying over 100k but the commute is over an hour one way. You’re gonna need reliable transportation right?