The argument is again and again that the value of Bitcoin will increase because supply is limited to 21 million. But this is quite simply wrong. Every time Bitcoin is forked that is in real terms an expansion of the Bitcoin currency beyond 21 million. To some degree the same is true of alternative crypto currencies which will flood the market. There is already more than 1000 cryptocurrencues (
https://en.wikipedia.org/wiki/List_of_cryptocurrencies )
Well, in my point of view. I think Bitcoin are just limited just like a fiat it will need to cycle all of the released coins in the market because if Bitcoin is endless in supply then I think the value of it will decrease because of the number of supply in the market. For me, the value of coins is depending on the supply of it in the market.