I must be going against the flow - I find a lot of the little features in Win10 - in how apps work & handle, shortcuts & task bars, etc - hit the sweet spot for me. I did lose some access to the under layers of the OS, but not needing them as much as with Win7.
Writing this on Win10 - but I did buy a (discounted) Office package, rather than Office365. SaaS does not appeal for home systems. Yes, I could have used one of the free office clones, but the shortcuts/keystrokes are different, and I'm using Office for the vast majority of my professional work.