I'd like to think that most businesses and IT professionals aren't going to install a Windows patch written by "Zeffy" on their customers computers, when doing so basically insures that what little support that they were still getting from Microsoft for Windows 7 installations disappears once they find that installed.
Besides, the existence of this patch isn't going to fix the lack of new or updated drivers for Windows 7 on newer hardware.
Personally, I find it kind of kind of scary that people are still trying to install an 8 year old OS on shiny new hardware, especially when knowing that you're not going to be able to get security patches for it about 2 1/2 years from now. Didn't people learn this lesson the hard way when they tried to cling onto Windows XP long after it left mainstream support? Once again, many people are going to eventually end up with is a bunch of unpatched systems still running out in the field, just waiting become a botnet the second someone installs malware or misconfigures the firewall at the site.