I love Windows 10!
I have no connection with MS but I have been on their Win 10 Insider Beta testing program since January an have watched the steady improvement. I have personately reprorted 182 problems/suggestions and they have as far as I can see have ALL been fixed. I do think the July release was premature an left a lot of outstaning bugs but now my experience is that is stable, reliable and the optimised code makes Windows 7 really pedestrian. I have tried Linux (Mint) but it is not for me. I love Windows 10!