What advantages do altcoins have that differs it from bitcoin ?
Each altcoins has its advantages and disadvantages. In one altcoin, the high speed of transactions in another privacy. Each crypto currency has its own positive features for which this currency is valued by people.
Agree, altcoin also serves as a token that is used to transact on a project platform. so someone can get a discount from using the altcoin to make a purchase. and also they can grow more prices in a shorter period of time.