If these tokens have different values and are listed in the exchanges and you hold them and monitor them constantly, This is undoubtedly a good hobby and you will reap a lot of profits from it if you choose the tokens you buy well. If you buy quantities of these tokens with a few cents, you will earn double your investment, if If the value of one of these tokens goes up to the moon.
indeed when you talk like that it looks very easy but if you do it directly it will be difficult to find altcoins that can be guessed will fly or not because so far all cryptocurrencies are difficult to predict accurately, so stay careful when you want to enter altcoins .