This sort of matches Duverger's Law[0], which holds that given a particular set of constraints that sound a lot like the smart phone market, you will always end

This sort of matches Duverger's Law[0], which holds that given a particular set of constraints that sound a lot like the smart phone market, you will always end up with 2 players/political parties. [0] https://en.wikipedia.org/wiki/Duverger%27s_law https://en.wikipedia.org/wiki/Duverger%27s_law