@th_willenbrink @bill88t @JessTheUnstill @IzzyOnDroid (1/2) You aren't wrong in concept but I think you definitely are in practice. The major way those companies keep their position is that their product are the users so more users equals more viable and there are small alternatives to many if not all of their services, they just aren't viable. Furthermore something like Android with very little competition isn't controlled by Google so it will continue to be available.
@th_willenbrink @bill88t @JessTheUnstill @IzzyOnDroid (2/2) Other sectors like hardware have very heavy competition from the US and Asia and won't dry up, especially since the US made China a lot less attractive to do business in. I also don't think we should call it over regulation unless it actually damages consumers, all market regulations limit business to some extend and the thread you draw there (at least to me) isn't realistic atm!