1 Platform is bullshit
as is following the movie industry.
Today because the game industry followed the movie industry games are not made because devs and publishers want to make great games but to make "acceptable" ones that still generate enough profit.
Mainstream is cancer for every kind of art.
The best thing you as a consumer can do is look for mainstream trends and do the exact opposite.
ALSO I think you confused yourself with what you said.
Bluray is the standard media so the equivalent of that would not be PS4s for everyone but 1 type of gaming disk playable on every device. Let that be playable on X1 and PS4 etc.
There is no such thing as 1 only bluray player A ton of companies make them. The players also differ in specs.
If you want the same scenario for consoles it would be like. PS4 X1 and WiiU are all going to have WiiU graphics but the rest of their processing power is used for stuff like upconverting SD footage etc or having wireless and stuff like that.
We already have that "1 format and you can choose your own device" scenario its called PC.
So If you want that to happen stop supporting the PS4 and buy a PC.
