Faulty drivers are the #1 cause of issues. So bad are many hardware makers that Microsoft instituted the WHQL program to certify driver compliance to the operating system. Large vendors such as Nvidia, AMD, and Intel do indeed write their own drivers, most smaller vendors rely on Microsoft to provide drivers. USB has been a big player in this by standardizing communication protocols.
Complete nonsense.
First off, the free upgrade to Windows 1o has expired, those seeking the features of the newer OS will now have to pay for them. Secondly, during the year that it was offered free, not only was it entirely voluntary, but there was a 30 day roll back that would put people back on Windows 7.
You are spewing shit. there was no "forced" upgrade.
It is bizarre that you feel compelled to make claims that are patently false, particularly given that it is clear that you have little knowledge of the subject.