Unfortunately, somewhere over the years I came to realize that the entire industry is really being hurt my Windows consumers dragging their feet about upgrading browsers and operating systems. Microsoft might be rushing too fast but you're probably still better off moving forward with them.
75% of iOS users are on Apple's latest major release. That's worth a lot. If 75% of Windows users were on 10, the Windows community would be much better off. I'd say ignore the perceived warts and get behind upgrading.