Most of peoples would lazy to read their whitepaper , but for fact some scam project just copied another whitepaper , they just too lazy to make their own. another thing you can check their social media and their admin or moderator. Most of them using fake admin or moderator account
Apparently, even the most legit looking projects are now turning as having an exit scam in the end. It means the real challenge for traders and investors is to profit before we end up as lossers. We might have did great on doing our due diligence before joining the project but we can;t guarantee on how dedicated the team will be on the project's success. They might be very inspired and enthusiastic at the first years but you will feel like they have abandoned it and just selling their own tokens after the lock-up contract period ends.