Why would it did down? Sneakers are mainstream right now. Rappers, athletes, stars, etc are given free pairs to generate buzz. There are numerous web sites dedicated to the hobby. It's part of culture.
And as long as there is easy money to be made then the bots on NDC and other sites will continue to persist. Back room deals between the store managers and friends will persist.
GRs are the exception, limited is the status quo. How many pics of the amine Greys are there in this thread post release versus Preludes/WTK?
Again it is what it is. Shadyness is prevalent in today's and yesterday's society.