This is the main problem of everything. You know that it is a scam, but you still support them to continue their practises to scam other people. If you don't feed them, then they will slowly dry out. Let it be a lesson for you and others.
Exactly, people keep on entertaining those sites even after knowing that there is no guarantee that they will be making profits from it and those sites keeps on operating and scamming people.
Its difficult to check the background of any site that is operating online as we can never come to any perfect conclusion that whether its an genuine or a fake site.
that is true but also you can come to some sort of conclusion, for example you can weight the options or pros and cons and then decide. i have seen so many people who just go in with their money without even searching about the site's history to see if it is fake or not.
Most of the people are putting their money in those sites blindly hoping that they will make profits in quick time, but generally they forget the fact is that there is nothing like quick money.