What factors tell you if an Altcoin or new Token will grow in the LONG-term?
How do you know if a token will be worth money when speculation and high exchange volume trading is not pushing the price up? When people calm down on the crypto exchanges, what tokens/altcoins will survive? How do you know?
If the roadmap and whitepaper is to good to be true to you since you will review all of those before you invest . As long as you can see that the token will increase by holding it for long term then be it and hold it for a long time .