Among the coins that are on the cryptomarket, I see no bitcoin competitors. Perhaps in the future there will be tokens that will be more popular. But now all altcoins depend on the price of bitcoin. Therefore, it will remain king.
in my opinion also like that, the price of Altcoin is very influenced by the price of Bitcoin so it is difficult for Altcoin to shift the position of Bitcoin for now unless Altcoin is not affected by Bitcoin then there are many coins that have the potential to become new kings and one of them is neo.