I wasn't going to make a hate-filled reply, all I was going to say was this:
If we go with this type of logic then we might as well say the whole gaming industry would be better off if MS, Sony, and Nintendo all just got along and made one console with every single game on it. Which wouldn't work. (Not trying to say your idea is bad... it's just not such a great one. It just wouldn't work, nor make sense.)