Indispensable ? Really ?
Looking forward to the many UI and OS modifications from intelligent people who cut this shit out of Windows to put the Personal back into PC.
The harder you push, the more resistance you encounter. I'm betting that this is going to raise shields like Borkzilla has never encountered.
For Apple, probably less. Jobsians are already brainwashed, they'll just think that this is the new reality field and will be fine with it.