How to Upgrade from Windows 7 to Ubuntu
ubuntu.com
ubuntu.com
There are a couple of options, but I'm guessing the majority are non-technically savvy people who bought a PC (probably a laptop) years ago and don't use it for much more than writing the occasional word doc. I'm guessing many of them have probably bought some kind of tablet and/or smartphone and that is their primary browsing device.
In other words, most of them don't really need a full desktop OS, and almost certainly aren't going to upgrade to Linux (the majority won't even know what that is).
The main reason we dont want to upgrade them, is theres a speed hit of 10-30% of upgrading to Win10 last time I did testing. Not worth it imo.
I mean, you could, but you'd miss out on heaps of games.