You can run some scripts and create some GPO's to resolve the sending of anonymous data (if it concerns you) with absolute ease. There are many examples on the net you can use or just create your own. It's a non-issue.
Not sure about the VMware issue you are talking about. I run two large data centres and all our servers are virtual, along with a large Windows 10 VDI pool and I've yet to encounter a single issue with Windows 10 clients, virtual or not.
So Samsung then:
http://www.theregister.co.uk/2016/05/31/windows_10_samsung_fail/
Some PC vendors such as Sony, Samsung etc have told users not to install Windows 10 on certain machines as they have no intention of supporting or supplying Windows 10 drivers for older machines. It's common sense to advice people of this to stop them complaining. The large vendors such as Dell, HP, Lenovo etc supply Windows 10 drivers for machines as old as 6+ years.
I'm happy to educate the uneducated some more if you wish?
If you have any more fears you want me to easily dismiss feel free to reply.
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As a buying decision, yes. Yes it is.
I've yet to encounter a single person that has ever made a decision on purchasing a notebook based specifically on its PPI stats which is what I was referring to.