There is something I'm thinking though I don't know if it's right or wrong, that Bitcoin is the prime currency here, not necessarily because of its price but because of its blockchain project and being the first in the system so I'm thinking even if other cryptocurrencies price ever get higher than Bitcoin, will Bitcoin still be seen as the prime cryptocurrency? Or is the whole thing around the Bitcoin centered around its current price in the market?
Neither of bitcoin price or bitcoin blockchain that made bitcoin in the top of cryptocurrencies, The popularity of it leads him to be the first in the crypto market. By this popularity bitcoin gain more value and then bitcoin price increased a lot. In other way, I don't think that there is any other crypto can surpass bitcoin in this market situation, because people believe in bitcoin more than altcoins.