No matter how promising a project might look, especially if they are new projects just look them as if they have nothing to offer and invest only what you can afford to lose. Do not keep your eggs in one basket, do not fall in love with a single coin, no matter how good they are always keep digging, many more good gems won't hurt than relying on a single gem 💍. Be smart
It's smarter to do the same thing with bounty projects as well, not all projects will be successful and some will still manage to scam people no matter how good we are in doing research, so it's better to treat all new projects as untrustworthy, invest what you can afford to lose always