The unfortunate truth is that people are human and humans make mistakes. You could drive to work on the same back road every day. Except one day it's particularly cold and you don't see the ice patch on the sharp right hand corner you've taken 100s of times before. The rear of the car steps out, but you don't know what to do as you have never encountered this before. You panic, naturally stamping on the brakes and end up off the road in a ditch.
The alternative: drivers must complete separate examinations for front wheel drive and rear driven cars, like how automatic and manual are separate licenses.
As part of that drivers must learn how the drivetrain affects how the car breaks traction both under power and under non-power conditions (i.e. coasting), and the appropriate corrections for both.
Let's come back to our scenario. We can assume the driver is operating a front wheel drive vehicle. Instead of slamming on the brakes, the driver has experience of lift off oversteer from their test. They apply 1/4 turn of opposite lock, then unwind the lock. The driver then applies power to the front wheels to straighten the rear.
Thanks to good training and examination driver has successfully avoided ending up the ditch.