That's for sure, and not only one person saying that the halving is going to be really that profitable, and most of people here and bitcoin
enthusiasts are saying that it will really do. Many people will come into bitcoin once they saw the price of it after the halving and more demands to come for bitcoin.
It will be harder to mine bitcoins and the reward will be smaller. So there will be shorter amount of bitcoins available. And since there will be more users, the demand will go high. So high demand and low supply. In economics, it means higher price. So halving will really be profitable to all bitcoin investors.