Netbooks, Chromebooks, whatever....
They do all seem to run faster, more securely and usefully without Win 10.
This comes to you from a Chromebook that dual-boots Linux.
Not the most versatile, Chrome OS, but it works reliably here.
For us, Win 10 kinda works, but took an age to install (on a new Win 8.1 box from Lenovo that came with two free viruses installed out-of-the-box), and (comparing with Linux & Chrome OS) it's a memory hog with all the usual security nightmares...
Win 10 is really only suited for Windows enthusiasts, imho. You have to be prepared to work with all the after-market protection suites and so on.