Why we should not sell our bitcoin ever? How can we enjoy our profits? I think this is such a bad idea for not selling bitcoin because how can you spend and enjoy the money that you made in bitcoin if you will not sell it? You need to sell it because not all the stores in the world accept bitcoin.
Precisely, if we don't allow some to flow through the system and everyone decides to hold, what will happen? So we can split our Bitcoin wealth into investments and what we will spend on minor daily activities like groceries etc. so I don't support total holding of Bitcoin but at least hold a part and spend a part online.