The Trance artist or Daft Punk album?

Nintendo, Sony, Microsoft, Google and Apple all take 30% to the point that it is accepted as the standard market rate. Epic points at Valve following the same standard and says they are greedy and now everyone parrots the Valve is bad claim. I’m sorry but I never bought this argument Maybe we should claim it’s a problem with the industry as a whole instead of pointing to just one company following what others have been charging.