Bitcoin is better than any other cryptocurrency for a simple reason that other cryptocurrency such as Litecoin and Dogecoin could hardly be used to purchase for retail commodities even if they are accepted by the dealers. And they are usually used for investment or storage value.
You don't say, Captain Obvious
. This is what us bitcoiners continually tell these altcoiners but they never listen. They just think they've missed out on the btc train and want to try get rich quick off another alt. without merchant adoption these alts will never go anywhere.