For me, I think that there will be one other coins or altcoins that can replace what bitcoin already reached, achieved and accomplished. That there are no one can ever surpass what bitcoin already established in the world of crypto because we all know that bitcoin is always the king of all the crypto.
I guess for now no one could bet the current status of the bitcoin which is even it is in it's down fall it was remained as the most valuable coin in the market. Though it also suffer from downfall it was still considered as the number one on top of the market though we couldn't make it sure always that it will always on good terms.