I'm of the mind "if it ain't broke..."
I like Win7, so upgrading for me is probably not likely unless something breaks. On the other hand, my mom has a Win8 PC and I'm considering upgrading hers just because she can't really figure it out (and neither can I).
Do you think Win10 is better than Win8 for an old lady?
I wasn't going to upgrade for the same reasons, Brian. But it's free and it's faster.
If you can use Win7, Win10 is essentially the same.
Imagine that you took the features of Windows 8 (that tile system) and incorporated them into the start menu instead of replacing the desktop.
You can choose not to use them and the computer will work pretty much like 7 does now. ...except it uses about 100 MB Ram less for a 4 gig system, so your stuff will run faster.