Changed back to windows 10 recently from Linux Mint, due to gaming (BF1) on same system. Probably should have set up a dual boot, but my server has Linux running on it. Might soon be time for a cleansing.
Not married to an OS, Windows 10 is quite nice, but Linux Mint has come along way over the years. Most of us remember trying to get video setup properly and editing configuration files with resolution and Hz settings. Ubuntu hit a bit of a bump with pushing Unity which it has reversed, thought it separated the user from the OS, but has lost many of its followers. Thought they were one of the better distros out there for documentation/user base.
Don't really have a preference, but gaming will always keep windows around, unless Linux improves its gaming engine.