1. You can't use the random Canadian quarter you have to jam the meter and then use the excuse that the meter is broken
  2. You can never leave a spot early with the joy of knowing the person who parks there next has a 36 minute surprise waiting for them
  3. The "transaction" fee to use the app
  4. The role of the meter maid is going to be replaced by robots. No need to worry about cognitive learning taking jobs of fast food workers, it's the parking enforcement people in jeopardy #hearditherefirst
  5. Parking should be free. Obviously.