BTC dominance at 68.7%, I agree that bitcoin is the future, however, we have seen that when a large number of users try to send only using bitcoin, the blocks become full and the transaction fees can become over $20 usd. This means that, although bitcoin is the ruler of the price and liquidity, it is undervalued altcoins that will be superior. The only question is which one(s)?
The greatest reward comes from the greatest risk, i.e. unknown low cap altcoins...