Yes, we have too many altcoins in exchanges and they would still increase more. Just make sure you are investing ones with good potentials. They just invest in any shitcoin but make sure you do your research properly before investing. That would help
Many altcoin are born in the market, they have many scams ico, so we can not distinguish what is the potential ico and what is ico scam, so be careful in investing, do not lose clean capital.