Nothing in the roughlydrafted article makes me want to buy an apple TV. And some of it is downright stupid.
Honestly, I think you missed most of the points in his article. He was talking about branching the Apple TV out to the business world. Specifically, he was talking about making the Apple TV double as a thin client device that powers projectors, store displays and HDTVs in boardrooms.
For whatever reason, "looping video" or what I call a kiosk mode seems to be one of the more requested features here on Macrumors and on Apple's discussion board.
Adding internet radio is suddenly going to cause it to be a huge sensation? Why would I want to pull up my contacts on television or pull up iwork.com??? Are you freaking kidding me? Whose going to edit word documents on their big screen in the living room?
Internet Radio is already supported on the Apple TV. It's just sort of hidden (you have to manually drop an Internet Radio station link into a playlist). No, it's not going to cause a huge sensation but why hide a feature that's already there?
Again, he was talking about group collaboration in a corporate environment with regards to iWork, not a home user.
Nobody wants to work on their tv, or check their email or look at keynote presentation. They want to be entertained.
Who wants to instant message using the TV? But Microsoft added Windows Messenger support to the XBOX 360. Apparently, it's a pretty popular feature.
I could see where having a presentation mode would be useful in the home. If you have children, and they wanted to show off their school presentation it would be much easier to export the Keynote presentation to your Apple TV than have the family huddle around the computer screen. You can build pretty powerful presentations with Keynote complete with video.
You can actually already export Keynote presentations to an Apple TV compatible format. However, it's not a built-in preset like the iPod export preset. It requires manual settings.
It's not about pleasing everyone. It's about making the Apple TV more feature rich. Most of the ideas mentioned appear to be relatively simple compared to trying to incorporate Blu-ray or turn the Apple TV into a TiVo.
I always love watching these arguments on these boards about what ATV should be.
With all the contradictory brainstorming that's happening in our Apple TV forum, you can just imagine the debate that is going on in the Apple TV group at Cupertino. This is not a simple device to define.
In fact, I think the reason they keep referring to it as a hobby is because they don't exactly know where they plan on taking it.