Of course not every coin in the market is going to be useful to us, the investors, or to anything else. We all see the coins that are in the markets and I hope that like me, you guys also know that the majority of those coins are frauds, only there to take your money, basically money laundering. Always double check into what and where you are investing your money. Also the crypto market is far from drowning, these coins come and go, the legit ones are on the top consistently, bringing a value and use to us.