[Citation needed]
I am a big fan of free markets, but the trend towards consolidation, at least in activities that profit from efficiencies of scale, is unmistakable, to the degree that it often kills the market unless prevented.
You probably cannot "consolidate" a market of book authors and musical bands, because quality of artistic expression does not scale with money. But the market of publishers and recording companies is quite consolidated, because money buys more efficiency there.