I wonder if there are other, undiscovered industries that can be "1099ified" for profit. Maybe construction? Maybe medical? Actually, I would appreciate an app

I wonder if there are other, undiscovered industries that can be "1099ified" for profit. Maybe construction? Maybe medical? Actually, I would appreciate an app that let me consult with a doctor without having to actually schedule an appointment and go to the office - just to determine simple stuff like "does this need stitches?". Granted, that's an area I'd be a lot less tolerant of someone who isn't complying with any regulation or laws.