Am not much familiar with cryptocurrency, and that's why I need more guidance so that if eventual I see one, I will know how to handle it, this will help me to have a good knowledge on the path to settle for.
Have you ever seen the case that happened to Luna coin, no one has succeeded in dedicating that the coin is a scam and at the end of the story that's what happened, Luna is really a fraud.
For this reason many people say, if you have entered the world of crypto, we must be prepared to accept risks in all things, whether it's investing, trading and so on.
OP, this year are a bit confused about crypto types, Binance has recently removed a lot of crypto types being traded on their exchange, whether it's a scam or not, but that's a fact that happened, my advice is to keep holding Bitcoin, maybe it's better for us, rather than having to be confused about judging scam coins or not.