They don't see a country with a history, culture, or people. They see a hustle to exploit. Somewhere to park their dirty money. Somewhere to scheme and steal and lie and cheat and take for all it has. They look at the native population not engaging in these activities and have nothing but contempt for it. Why are you not cheating on this exam? Why are you not lying about your qualifications to get this job? Why are you not falsifying your taxes? You are so stupid and naive. If you allow us to exploit you then you deserve to be exploited! If you are not scamming you deserve to be scammed!

Combine that with a government openly hostile to the native citizenry providing them with a never-ending supply of new laws, arguments, and resources (paid for with your tax dollars) to justify and support this behavior and you've got a recipe for disaster. But unlike you when the whole thing collapses the hustlers can just go home or move onto the next high-trust homogeneous society and start the hustle all over again.