In my opinion bitcoin is too ahead of other crypto currencies in the value and I think it will be in the top forever.But if other crypto currencies can make enough demand than bitcoin than it also can beat but the chance for happening is less.
The higher the cost of bitcoin, the closer it will be to its end. The high cost of bitcoin will simultaneously pose a big risk to its holders. The high cost of bitcoin will force them to constantly monitor the news in order to avoid possible losses and any negative information can cause a panic that will trigger an irreversible process of devaluation of bitcoin. Sooner or later this will happen all the time and then another crypto currency will have a chance to repeat the path of bitcoin. To prevent this, the Crypto-currency should not grow in price due to a sharp increase in speculative demand, and develop harmoniously, without going far from the other crypto currency in the price plan.