Hello Chuck,
Can I followup on this question.
I seem to have the same situation. In my past MacBook Pros, 2012, 2016, when you shutdown everything just turns off properly.
In my case, my new 2020 Pro seems to still be turned ON, even if I shut it down via the Menu command. I notice this because I have an M-Audio Air USB interface and it shows from the LED that it is still on. When I press the touchid for 6 secs, it turns off. So it seems I always have to force shut down my new Mac ... (correct me if I'm wrong)
I also noticed another behavior when I do a Restart, that the Mac turns off, same behavior when I shutdown via the Menu, and it doesn't restart properly.
Kinda stuck here, appreciate any suggestions, thank you!
Cocoy