Global Stock Photography Growth Potential

One thing that has bugged me lately is the host of ads I receive almost daily offering detailed reports of "Global Stock Photography Market Potential Growth" for the next 5 years. I haven’t paid for or read any of these reports, but I am pretty sure they are all scans. I hope no one is throwing their money away on these reports, or worst yet, believing them. The creators of these reports ask unsuspecting interested parties for fees ranging from $3,400 to $3,960 to read their fanciful industry growth predictions.