I think you have it backwards. It's the new vision of computers (walled gardens, all the interesting logic hidden away in data centers, content consumption appliances instead of real computers) that is pale and sickly.
> How many more lives might have been saved over the past couple of decades if MS hadn't held features--ideas! concepts!--back again and again to enforce planned obsolescence?
Please enlighten me on the ideas! concepts! Microsoft held back again and again that were not available on free software systems?
If you want to talk about Microsoft's "past sins", I believe data trumps anecdotes: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=269498
If you have any solid data (rather than oft-repeated anecdotes) that MS inhibited innovation on a large scale, I'd like to see it.
People certainly yell for reasons, but those reasons are often very poorly informed.