InfoWorld has put together a very good Fact of Fiction about Windows 10.  A couple good ones to point out:

Fact: Windows 10 has a 10-year support cycle

Like Windows Vista, Win7, and Win8 before it, Windows 10 has a 10-year support cycle. In fact, we’re getting a few extra months for free: According to the Windows Lifecycle fact sheet, mainstream support ends Oct. 13, 2020.

Fiction: Microsoft pulled Windows Media Player from Windows 10

One word here seems to be tripping up folks. What Microsoft has pulled is Windows Media Center, which is a horse of a completely different color.