... Let's just say on some aspects, we can agree to disagree.
If they are saying they "don't care" about market share, how ever it's worded, in all and all, that would be 100% BS. Sure there is no point to "chase" iOS or Android but, to be successful, they NEED to gain a larger part of that pie, sitting at 2-4%, as it's a nice achievement (for a new phone) but, after 5-7 years now, it's a disappointment and does not do much for their bottom line.
Anything about it, Windows 10 to Windows 10 Phone, NEEDS to be successful or I honestly don't think we will see a Next version. Referring to Windows 10 phone only, Windows 10 on desktop will be successful, as something like 90-95% of the computers in the world run Windows, it cant fail but, Windows 10 phone can.