While I found Windows 10 to work well enough, apart from Edge not getting along with this forum and continually crashing/reloading if I edited my post and tried to get my cursor back to where I was, or double clicked in the text box, I absolutely hated looking at it, it was hideous, and I could find no way to make it acceptable.
It reminds me of back in the days when I was heavily into gaming, and around the time that gaming consoles started appearing and becoming more popular. First off the PC was king of gaming, far more powerful, far more configurable. Gaming developers would work on the PC version, then the console version, they were pretty much kept separate, PC games were ported over to consoles. Then as time went on things started to merge, and compromises began to be made to the PC versions as to accommodate the limitations of the consoles, things began to be dumbed down. Then one day you woke up and the PC was receiving ports of console games, like the consoles were more important and the PC an after thought, and dev's seemed more interested in the console market, and the thing that made the PC such a great gaming platform was forgotten about as to accommodate for the limitations of the consoles, things were dumbed down to the detriment of PC gaming, and then we have what we have today. I do understand the reasons, if the size of the market dictates it, but that doesn't make it better.
This is very much what Windows 10 felt like to me, dumbed down to accommodate compatibility with tablets, mobile phones etc. I won't be moving from Windows 7 until I am forced to by software and/or hardware requirements.