I doubt any y'all would read this but...
GM Quality In my 28 years in Healthcare, I spent 20 years involved with quality stuff (name changes every 6 months) among other Healthcare issues.
I'm sure most of you are aware of Edwards Deming and Quality associated with auto industry. Yes Japanese adopted it early on and Ford hopped on in the 80s with their Ford Quality #1 once they realized Japanese auto industry was improving rapidly.
Where was GM?
In my anecdotal experience, every GM vehicle I've owned sucked. The last one was mid 90s Tahoe that couldn't have been any worse. I've owned Hondas, Acura, Toyota, Jeep-Wrangler Brah, BMW, VW (sucked), Oldsmobile, Porsche, Lexus, Nissan and probably more.
And the GM experience was the worst. Maybe coincidence. Maybe not.
At this point in my life (I'm 52), I imagine I will probably only buy Toyota/Lexus, Honda, Ford - truck, or Porsche if I was looking for a car. Nothing else.