Buying altcoins it is worth, as of now i have a friend on this forum they buying altcoins but i do not know what kind of altcoins they buy. But they tell it is worth buying altcoins when this is have only a low value. If they going to pump the altcoins they buy i thought they have a big profit can get.
It doesn't always end up in a positive note, you'd want to research what you're buying before investing in an Altcoin.