Dangers of force patching Nvidia GPU in Mojave

Say someone upgraded to Success' href='/2020/12/install-macos-mojave-on-supported-pc.html'>Mojave, say they enabled old Nvidia drivers through terminal, then say they noticed that the fans of the GPU weren't spinning and the card was a feeling kinda toasty.

Wouldn't that pretty unhealthy for the card?

if so, what's the best way to revert to IGPU

Author: @ChocolateTastesGood