I invented nothing new. I simply assembled the discoveries of other men behind whom were centuries of work. Had I worked fifty or ten or even five years before, I would have failed. So it is with every new thing. Progress happens when all the factors that make for it are ready and then it is inevitable. To teach that a comparatively few men are responsible for the greatest forward steps of mankind is the worst sort of nonsense." -- Henry Ford
One thing I would like to add: there are tons of free apps that I wouldn't even bother to download and test. I have about 15 games on my Nexus - some from play store, some from indie bundle, but I play maybe 5 of them. It's not just free alternatives - you have to compete for very scarce user attention.
Since Soviet times propaganda we have figure of speech "But you hang negroes". It was popular in to answer on foreign critique of Soviet Union in papers like Pravda with accusations of US hypocrisy and double standards.
The sad thing is, exactly the same rhetoric are used now in case of Wikileaks.