New investors treat the investment as a dog race, they gamble over the fastest choice. As a responsible investor, making research and choosing the best altcoins will make the crypto ecosystem a better place without scammers. For the short term, a certain altcoin can beat the market performance of BTC but the survival games will show which coins will pass to the next round after the long-cold bear market.
I do agree that crypto industry would be good if there are no scammers but you have to accept the fact that every industry, there are a lot of greedy people who will take advantage to those new ones hence it is also better to have those cause it will give us broad knowledge and experience to be a better crypto holder.