Starting a business is not always straight forward in may countries in Africa, the business ecosystem is almost non existent in many countries, we still have electricity issues, getting funding to start a business is still challenging in most parts of Africa, people aren't trained enough to execute essentials jobs, degrees gained by most African are useless or have no purpose in the job markets.

CNN: 'Change is imminent': African CEOs look to bright future

In short, Steam trades are not always pure exchanges happening in some moral-free zone where social obligations are perceived to be non-existent.

FORBES: Virtual World Needs Laissez-faire Economists