I'm resisting Windows 10 as long as I can....
As was I; after I finally got used to the tiles on the start menu I found W10 easier to take on. From purely a "I do Tech Support on the side" standpoint I kind of had to "get over it" and "get used to it", since W10 is slated to be a long term version of windows that is built upon versus replaced, and since my clients are moving over I just had to give in and do it...
I also took the time lately to replace our primary hard drives with SSD hd's and I'm really quite enjoying how well W10 manages a SSD drive.