Then you [https://en.wikipedia.org/wiki/United_States_v._Microsoft_Corp.] don't understand history [http://www.nytimes.com/1991/04/11/business/nintendo-to-pay-25-million-in-rebates-on-price-fixing.html]. When there is a lack of options, and there is only one major company to provide you with anything, they will screw consumers over. Microsoft, when it was the only computer makers in the 90's, did terrible things to consumers like forcing certain programs remain on your computer at all time or it wouldn't run, and forcing others to play by their rules or to be bought or sued into nonexistence. Likewise, Nintendo, when it was the only video game makers in the 80's, jacked prices on their games and kept them high, held onto hundreds of thousands of cartridges of various games to keep their prices high, forced companies in both Japan and the US to play by their rules or to basically bankrupt, and tried to sue companies that didn't (like the makers of Game Genie, but they almost always failed). One company holding a monopoly over a product (in this case, a unified game platform) will result in you being screwed over by them one way or another. A unified platform is not good, and Valve's Steam platform .Ezekiel said:I want a unified platform, but not a console. That would be the worst way to do it. On a unified OPEN platform, such as the PC, hardware manufacturers and software developers can freely compete, giving consumers options. The only one who doesn't have any competition on this platform is Microsoft with their line of operating systems. But that line of operating systems is the constant that keeps things compatible, and Microsoft has little influence over the software developers and hardware manufacturers beyond requiring compatibility. They don't manipulate prices like on a console. The lack of options available to consumers in the console monopoly is good for no one but the big three. It's sick.
Your last sentence also makes no sense; you claim to want one choice but then say the big three act like a monopoly. On top of the fact that I showed that when there is only one major player in anything leads to actual monopolistic practices, these 3 console makers actually keep monopolies down. Remember when Microsoft tried to invade your privacy with mandatory Kinect? If it weren't for the other options of the Playstation 4 and the WiiU, you would either be studied 24/7 by Microsoft employees as you played Halo 5 or not be playing console video games. Also considering the WiiU has free internet and the PS4 was 399$ at launch, while the XBone (which is slightly weaker then the PS4) was 499$ with internet you had to pay for, Microsoft clearly was manipulating prices somewhere.