For Michigan, not so much on the roads. But the MUP's? Man, stocked full of walkers, dogs, and casual cyclists. It's a constant stream of "On your left' when I ride now. Makes me wonder what people did before the whole scare started.
For auto traffic, it does seem that the stay-at-home orders seem to apply mostly on weekdays. I can ride the roads after work mon-fri and hardly get passed by a car. Same roads on Sat-Sun, far more cars pass me.