You can jump on a new project without researching it, but you must not be biased. New opportunities often come in new fields, new tracks, and new ways of playing.
There is no perfect project. Even if you are lucky enough to find a perfect project, you still have to find its shortcomings.
You should study the project in depth, but don’t have too much faith and be obsessed with one project or one token.
You have to gamble in the currency circle, but don’t gamble your entire fortune.