Every big scam projects always have an idea to share, always have something good to offer, if they don't do this how will investors fall for them? Scam projects can't be detect if they are well organized until they turned scam
Scammers really knows how to persuade people, they can tell you things that can make you believe in them most especially newbies. Scammers will do everything in their capability to make the project as legit looking as possible to attract investors and then promise them almost impossible things that is why if you are introduced to a project make sure you know everything about the project and research it whether it is true or not, if they promise something that is too good to be true then most likely it is a scam.
As an investor, it is our responsibility to be wise and cautious all the time and make sure our investment or money is in good hands. Don’t just fall for something that you are not sure before regretting it in the end.