As fun as it is to think that they're actually going to do this, this article has absolutely no facts to back up any of it's claims.
Microsoft can be greedy. But they're not stupid. If they went through with this, they'd effectually be cutting the consumer base that is even remotely informed about they're purchases, which has been getting pretty damn big. And seeing as how Microsoft has avoided always online DRM before this, and seeing how the practice is slowly starting to die out, I'd hazard a guess and say that is also bullshit.
No more disk drives? Maybe. But I doubt it. Once again, I'd say a sizable market doesn't have an internet connection to sustain downloadable games.
It would make no sense for them to enact on any of these things. They don't monopolize the gaming market, and I think they're smart enough to realize the biggest reason they stayed ahead this most recent console generation was fortunate timing.
You've got Sony, who's all but gone and said that they're waiting for Microsoft to make the first move, just so they can top them. You've now also got Valve, who's planning on redefining the home console entertainment system, and will pretty much grab the "inbetween" crowd (People who're considering switching to PC gaming). And if Apple decided to jump into the mix, I wouldn't be surprised if they grabbed a good portion of the casual crowd with the WiiU.