I admit there must be fraudulent individuals and mushroom organizations that would seek to defraud people, and that is where due diligence from your part comes in. And if it’s too difficult to research things for yourself, get a third party like a lawyer to act on your behalf
This is happening. It can look like it is not possible to get scam from land purchasing but the reality people still fall to it that someone will sell a title of land that he does not have it. The good thing is to go for the land office of the government and be sure the land title transfering to you is genuine and not challenged and this way you can be free from court cases.