I use Linux so i do not come from your average scoble microsoft fanboy point of view when the average blogger does a mircrosoft product release.
Windows 10 is apparently free for a year, then you pay for it. I can argue that you do not need updates (my blog) and with wga broken why bother with buying microsoft on a new pc/thing. Then Linux begins to make a lot of sense. Andriod (boots linux) is also a go’er. Steam os (based on debian linux) – see a trend? is the games thing.
Do you need windows 10 ?
This is not to say paid software has a place but ubuntu (a desktop linux) does most of what a windows 10 thing would do.
It will be an interesting experiment