The future of altcoins is great it can used in merchant or services but mostly in gambling i saw many altcoin used in gambling and also altcoins could potencially be high demands same as bitcoin. We hopes that altcoins will rise in the future as bitcoin as well.
Yes, indeed. The altcoin can work together with bitcoin as a payment method, so people don't have to use bitcoin to pay. They could use altcoin for many things as long as the merchant can accept the altcoin. But yes, for now, bitcoin will still be the option for us to make a transaction, but in the future, I guess that the altcoin can be used too. The altcoin itself will rise in the future, and we don't have to worry because if the right time comes to us, it will increase by itself.