Folks,
The solution that was provided:
Right click on the left pane. Uncheck "Show all folders". This segments the left lane into three. The top has Home and Cloud, the middle section is the Quick Access and Recent folders, and the bottom sections are your drives. Quick access folders just have a pin next to them.
Works for me. This is less than ideal. (Ideal would have been to leave the original implementation alone. But the mindset at MS is you're not adding value unless you move it or change it.) That said, I found that the three sections (as shown below:
that Does indeed have the equivalent of the quick access we all know and love. (God forbid it would be labeled as such.) I even tested the assertion that you couldn't unpin from the quick access area.

You can see here that this is not the case (for me.) The pin and unpin works fine for me. And its resilient thru closing and reopening Windows explorer.
I still don't forgive the product manager for this component for screwing around with this. This is a productivity killer changing this. 229 people had this same question. And these are just the people who have the gumption to try to find a fix. I can just about guarantee you that there are at least another 10x (and more likely 100x) more users who will just suffer in silence.
I wish these product managers would stop this. Respect your power users. Read these blogs. Tell us about the madness that gripped you when you made this change. What address to we go to with pitchforks and torches?!?!?!
That said, I am ducking future replies. Cheers everybody. Thanks again Clyked92