However, not all tokens with the ERC20 platform are scams. Because many ERC20s are worthy to date and are the choice of investors. In this case, not ERC20 but rather our smart way to choose an airdrops or ICO program. sorry for your title that already represents all Altcoins and that is also the ERC20 standard. You are not wrong with ERC20 because the success of Altcoin is with the help of ERC20. obviously you must always be careful if you want to participate with the ICO.