It's hard to argue that Windows 10 isn't way better than Windows 7 in terms of user interface, workflow patterns, security, and feature support. Despite the fact that Windows 10 comes with a lot of useless junk. Hell, even the junk it came with (Microsoft Edge, Cortana, OneDrive) is more useful than the junk Windows 7 also came with.
And similarly, while people have a lot of nostalgia for Windows XP, from an absolute standpoint, Windows XP is complete ass as an operating system. It was only good in comparison to Windows 2000, ME, and 98/95.