There are several reasons why you might want to invest in altcoins. First, altcoins tend to be much cheaper than Bitcoin. This means that you can buy a larger quantity of altcoins for the same amount of money that you would spend on Bitcoin. Second, altcoins are often more volatile than Bitcoin, which means that they have the potential to generate higher returns. Finally, altcoins offer investors a way to diversify their portfolios and exposure to the cryptocurrency market.