Essentially the same as kasey_junk -- they're missing from the roads entirely. I frequently am in the areas of Lombard & Aurora for work, and I haven't seen a cop on the side of the road with someone pulled over in what feels like years.

I do see the insane driving. People going fast and weaving is the tip of the iceberg. Regularly now I see people using left turn lanes in intersections to pass people on the left and cut them off mid-intersection. Regularly I see people utterly spaced out on their phones, nearly stopped in the middle of the road -- these folks present a unique danger if you're doing the speed limit and not paying really close attention. But just generally, I think "good driving" went out of style during COVID, when a huge swath of people stopped driving.

These sorts of things I feel used to be addressed by the police in a very public way: you'd see that car that was weaving doing dangerous things pulled over a mile up the road as you continued on. THAT is what's changed, for me.