Dogecoin is exceptionally prominent among Dice destinations, in addition to Doge have quick exchange time - you can send/get in minutes. ETH is simply huge player, deal/purchase speedy benefit through numerous clients, in certainty it is presently exceptionally well known altcoin. Monero have extraordinary protection choice, numerous altcoins clients like this. Litecoin is famous among simply committed clients, in this way Litecoin future isn't clear, it can survive if there will be new Litecoin clients.
Agree about Doge can say so, that this coin not quite promising. Since its cost is too low. And so I believe that it will exist, but will be at the end of the list among all the coins.