Because I believe this answer would clear a lot of newbies and some that don't know about what would happen to Bitcoin during or after halving. I really hope this helps so many people
During the halving the protocol changes reducing the amount of Bitcoin being pushed into circulation by half firbte next 210,000 blocks before it will be cut in half again. Bitcoin does not change, it is the market that does.
No one knows what will happen to the market after the halving. Using past events we all expect a price increase within 1-2 years of the halving. There is no guarantee of this or to what extent the increase can be, but there's a strong possibility it will happen due to market forces of demand and supply coming into play.
The analogy the author fails to factor in that all other bitcoins produced are still in circulation (those not lost yet) forming the supply. And he gave price expectations going as high as $270k. Newbies lick up predictions like this and go into fomo mode.