Yes, I think Altcoint is still worth the investment, now altcoint prices are down, it's time for you to buy altcoint now to be made an investment, choose the good and profitable altcoint for the future
but in my opinion even though the altcoin price is now down indeed is a good opportunity to buy altcoins and hold until prices increase, but not all altcoins will increase and survive, so in my opinion before buying an altcoin to invest you better choose top 10 cryptocurrency like BTC, ETH, ETC and NEO because it's safer.
top 10 altcoins like eth, neo, bch can be the best alternative coin. we can see this potential and this can be used as one of the best moments to be used as a coin transfer other than btc. this is a good opportunity.