I would only add there is a legitimate REASON for it in an ALPHA BUILD, its so that MSFT can find out which ones of the literally tens of millions of software programs that run on Windows need shims,compatibility modes, or be outright blocked for being incompatible. there is no way in hell even a company the size of MSFT can test THAT many programs so they let us try it before it comes out (which benefits guys like me who can see if our customers would be able to use it) and in return you do just as I've done and let 'em find out which programs don't work and give 'em feedback. They tell you exactly what they are doing ahead of time and again it costs you NOTHING to install this OS and try it on as many boxes as you want.
With Apple the cheapest unit is...what $600 for the Mini? And most have Macbooks which start at like a grand...and they are gonna datamine your ass on TOP of the insane amount of profit margin they are making on their hardware? really? There is greedy and there is fucking greedy piggies, it sounds like we have a case of the latter here folks. I wish this surprised me but sadly it don't, I have customers that were hardcore Macbook users and I've seen Applecare go from "If we built it we service it" to "Oh that an older model we don't fix those...wanna buy a new one?" so this really doesn't surprise me, should have known with Cook starting out in supply that quality would go down while monetizing would go up.