As there is more than a thousand altcoin in market it was really hard for us to identify the project or the team behind it. Because as we dont study the said project there's a big chance thatt we might invest in the scam project. So to avoid it, research and study is very important. But we dont have to think that every coin is a scam because there ia also a lot of good coins in the market that jas a good potential like the dencoin tokens.
Thousands coin but fewer potential coin so you need to choose maybe the coin who in the top 10 for the safety of your money.
Before I invest to every coin I do a lot of researching and reviewing the details of the coin to know if the team is legit or not.
Many people have coin who not potential because they did not review the information of the coin which is very important.