At our office we moved to W10 and not looking back. But we are programmers for the most part so agnostic to most OS changes. We even run Apple OS, Linux, Android and iOS. We view the OS as tools and for now with our clients running mostly W10 (yes we do have that factory software on Win XP!) we need to be on W10 so we know our apps are fine there.

-> Be careful with W7 on new CPUs. Microsoft will cause some folk to melt down as updates fail. That's in the news so I only note it here.