Isnt wework just a regular real estate company

Yes, but then you remove the bones from the freshly polished fingers and toes, and cut the meat into standard cuts in preparation for marketing.

I've heard somewhere the way to find start up ideas is to take something like this list and add AI to it. How do you add AI to a nail salon start-up?

How about: build an augmented reality display for customers who are waiting to get their nails done. It's got a camera, and it will show users what their nails would look like with any of the styles offered by the salon applied.

Nails as a service - monthly fee, your nail technician comes to you once a week

Isn't 737 just a fast food restaurant?