Maybe you should know this certain thing about bitcoin, you cannot predict what may comes in after at any point, within some years, what makes you think we cannot have that or even more, remember there have always been an increase in the market price for bitcoin as it increases in value, who knows where this next halving is taking us to and the other subsequent ones coming till the entire blocks were mined and still after that, the market value will keep on increasing, altcoins are this disappointing and can give heart attacks.