All the negative word of mouth about 10 are connected to the telemetry being forced on, and the windows updates from 7/8 being obnoxious.
don't forget the typical lack of drivers. all of my hardware is pretty recent (except my printer, which speaks PCL and PS) so I suspect it would all work OK, but telemetry is a non-starter. But a lot of people are having driver problems of the usual sort that tends to accompany a new windows version. really the only time that hasn't been true has been win2k->winxp, and vista->win7... for obvious reasons. Every other windows upgrade is accompanied by the sound of pocketbooks emptying as people buy new printers, multifunction devices, and scanners in particular. A while later, they show up at a flea market or yard sale for a few bucks, and then I use them with Linux.