The ability to earn money attracts a lot of people to the cryptocurrency industry. Many altcoins grow in price even more than Bitcoin. That is why people prefer to buy altcoins to have maximum profit. But many things depends on how useful altcoin is. For example appear altcoins that help to save money during shipping, trip or vocation https://www.facebook.com/permalink.php?story_fbid=102517842352379&id=101007292503434
I think that one of the main reasons to buy altcoins is to earn on them. Many people earn money on cryptocurrency. That is why no wonder that they want to spend their cryptocurrency for buying different goods or to vocations and different trips.