Depends on the vehicle and the person. If someone only wants to stick let's say, 4k into a car they have , they may not want to spend 2k on metal alone . The right thing to do may be to use that money elsewhere on the car.
Understand but then the argument I’ll make is don’t fix it. Doing it wrong costs twice as much in the long run and it’s better to not have to unfuck a shoddy repair.