Not to spoil the fun, but what happens if Wall Street and the like two custodians they use slurp up all the coins? How do we prevent Bitcoin from having the same fate as gold?
We've had 15 years to slurp up as many as possible. If "Wall Street" now has their turn, we tell them "cool" and we continue stacking until we aren't able to stack any longer. Then we start earning in bitcoin. Then we start spending bitcoin daily. Then we high five.