I invested in an altcoin that has something to do with CBDC and I later found out that it is a big scam, sometimes even if you are good at doing research there is still a possibility that you will fall for a scam project, if I had just held this altcoin and I don't track their progress I wouldn't have that its a scam project. As an altcoin investor, this is what you must do investing in new altcoins, always track the project updates.