I will step back from my statement after looking at it, obviously I am biased and that is bad of me
I am way generalizing when I say that but your typical Md's, as well as most "fast food" or chain restaurants serve brew thats roasted very similarly to canned "folgers" type coffees.
These days I believe they have caught on and now use a higher quality bean and pay attention to hold times and such. SBC is good stuff, just not as intense as a typical "classic" Starbucks CoD.
I will agree with your last point tho MP;
In the 18 years I have worked for Sbux, I have noticed a distinct decrease on bean/brew focus and an increase in "fufu" drinks and chasing the "other" demographic... that of the blended beverage.
It's saddening, but with growth does come a decrease in quality and focus.
But it pays the bills and buys the gear.