Basically that's it. Waving flags for MS or Sony isn't worth it, just follow the games. Both have similar shitty practices. I don't know how people can hate MS (assumedly for non-gaming reasons) yet love sony (a company who felt the need to "stealth" install draconia DRM software on peoples computers illegally and were completely unrepentant when caught)Oh yeah, one has Cave games on it's video gaming console.
So at the end of the day, at least one of the machines has Cave games. And it's the games that it's all about.