I agree with this as a possibility for general doctor visits.

I already mostly see NPs for my checkups. If they aren't sure, then I can jump through the hoops to get a Physician.

It works well and I get plenty of time to discuss things during my appointments.

EDIT: I still think my original point may stand for specialists however, we'll have to see how it shakes out and what healthcare systems under more stress than ours decide to do in the near future.