Making quick profit from altcoins has also be a reason why many lost  their hard earned money.  And this mindset of making money quick is a big problem to beginners. Some altcoins are profitable if invested but having so much expectation to make money from altcoins can make one to lose mich. Altcoins are very really risky to invest and are very unpredictable which you can't tell if you are investing a scam project.