i dont think that wiill happen. it is not possible for other cryptocurrency to replace btc. bitcoin is gone far above other cryptos.
true, for the moment, very few cryptocurrency that dpat outperform bitcoin prices, but although there are some cryptocurrency that are more expensive than the bitcoin nonetheless cryptocurrency still less popular in bitcoin appeal.
Cryptocurrency that is more expensive than bitcoin? What would be that?
The price of bitcoin says how valuable it is. If another crypto would overtake that price then it is going to be chaos. Which is I doubt would be possible.