I'm consistently putting small amounts into ETH and LTC as a kind of emergency fund that likes to grow. When, exactly, do you guys think that the recent surge in BTC will result in a "catch up" surge in ETH and LTC?
it will not possible in the next 10 years because the ethereum and litecoin is very low when compared to the Bitcoin because when we see the values for this investment we can see the result easily with our eyes without any research between will be more and more developed.
It will be not possible in 20, 30 years also. However, I guess that the teams of Litecoin and Ethereum do not have a goal to let their altcoins grow so greatly so that could reach Bitcoin in price and market capitalization.
One of Bitcoin "whales" it is standing on it its fame. Other cryptocurrencies will never get it no matter how good, fast and safe they are.