I think bitcoin will not be replaced, because the name that has become a pioneer is a bitcoin community. This is to remove bitcoin images though not the first. But bitcoin makes the cryto market the way it is today. So bitcoin is not easy and must go through a variety of problems and it will be a strong fudamental because it has been tested and continues to encourage various parties to overcome this positively and may encourage to apply it in the global financial system that needs to be updated in the future.
I must say that bitcoin has greatly changed the economic system of this entire world and that it has shown the people a new way of investing of money which can then help them in having far more profit than the actual money which they have invested. Till the time, there are people who knows about bitcoin and trust bitcoin in all the situations, we will see the market value of the bitcoin getting even higher.