You are right about this one, there are future consequences for Bitcoin being the pioneer in cryptocurrencies and that is you can do little to add as much new features as you can unlike new ICOs where they can based their ideas in existing ICOs. There is no doubt that Bitcoin is still dominating the market but it is evident that its dominance is slowly being taken away from it by other emerging cryptocurrencies, the problem here is we cannot do anything for Bitcoin as it is bound to happen as every year competition for market dominance gets tougher and tougher, the only choice we have left is of course profit from other coins you think will be better than Bitcoin in the future.