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.
true, and specifically to bitcoin I've had bad experiences with it. when I had long been collecting LTC faucet in one of their biggest. I see they have sold the site before I had time to draw, and that without any notice at all.