If you want something done more efficiently (BETTER, FASTER, or CHEAPER), you will be able to FIND it here.

Transportation. What if Uber and Lyft did not keep a portion of every transaction?  What if no means of transportation (aerial, sea, etc.) did?

Lodging. What if Airbnb did not keep a portion of every transaction?  What if no means of lodging did?

These are just two of the service(s), skill(s), and talent(s) you will be able to FIND in the world how it ought to be (more efficient).