prepare your bitcoin , we are getting rich when bitcoin halving . 
Price will higher at halving for sure, but to get rich with bitcoin we need to have huge number of coins but you can expect good profits from the coins that you hold.
Yes with halving we can get big profit and for getting more we have to buy huge number of bitcoin, but those people who cannot buy more bitcoin do not have to worry as with their small amount of bitcoins they can earn a better amount of profit and then with that profit they can start a small business, so they will also be rich.