LurkerJ on 11 December 2016
Most of you have figured out why it's no longer a problem. One reason that hasn't been mentioned so far is the rising barriers to entry.
"Barriers to entry are the existence of high startup costs or other obstacles that prevent new competitors from easily entering an industry or area of business." that means it's harder to start a company and become the next EA or Ubisoft these days, so the top 4 get less competitors eating their cake.
