I don't hate Chevys, I've owned a bunch of them and a Chevy would be my second choice of a vehicle, the comment was a joke.
The government mandated using GM terms to describe engine control components under OBD II, Ford's had EGOs(exhaust gas oxygen sensors) and HEGOs(heated exhaust gas oxygen sensors) before O2 sensor was mandated, for example.
A pet peeve is calling a limited slip a "posi" in a non GM vehicle. Positraction was GM's trade name for their limited slip rear end- you know, the one the GM guy replaced with a 9 inch Ford after he got sick of it breaking.