I don't see a problem requiring one.
It won't have a touchscreen. And there will be a lot of touch-enabled apps for the surface.
Office, email, and browsers are not "a select few cherry-picked cases." They represent the vast and overwhelming majority of use cases for most users. The fact that there are hundreds of thousands of legacy apps is irrelevant for several reasons:
- Most users don't use them.
- Those that do, can. We've gone over that. If you desperately need to use some legacy app, you can attach the keyboard and/or use the stylus. The fact you can do so doesn't mean the tablet is useless without doing so, just not all that useful for some legacy apps.
- The fact you can at least use legacy apps effectively adds those hundreds of thousands of legacy apps into MS's app store, in the same sense that the iPad inherited lower-res iPhone apps. Is the user experience great? No. But they at least can use them, unlike on any other tablet except via Remote Desktop.
- The apps that most people will want to use but which are horrifically legacy will be either ported or replaced by similar touch-enabled apps, because that's how capitalism tends to work. Demand will cause supply.
The reason is that there are a crapload of touch-enabled iOS and Android apps, and people buy tablets from Apple and Google partners because of that. Now, all the cool apps will be touch-enabled on the Surface
and people will be able to use legacy apps. Score for MS.
Have you ever used Remote Desktop on a tablet? It really isn't all that confusing. And legacy games? Really? The fact that some legacy games won't play well isn't going to sink the Surface. People just won't play them, just like most gamers don't play legacy games now.
You seem to be stuck in a belief that the Surface will just be a tablet form of Windows with only legacy apps on it and no way to effectively use them. Instead, it will have all the most-commonly used apps in touch-enabled form, tons of games (you seriously think the game developers won't develop for MS?), etc. AND there will be all the legacy apps as an added bonus to ease the transition.
I would freaking
love to be able to run all my OS X apps on an iPad. But I can't. Were I an MS user (other than at work), I'd be thrilled at the prospects of the Surface Pro. Because, 99% of the time when I didn't need legacy apps, I'd have a lightweight tablet. And when I did, I'd still have a lightweight tablet - but one that could run legacy apps.