The action you take is very correct, we must analyze a project before joining the campaign. Even a good bounty manager does not guarantee that the project he is running will run correctly, sometimes there are also scam projects. we need to analyze and carefully before.
Currently, we cannot choose a bounty randomly and get paid a lot with it. in fact, only 2 out of 10 bounties are likely to pay us at this time. if not really selective, you could end up supporting a project scam. however, thinking about all aspects before entering the bounty is highly recommended at this time.