Are Windows Vista, Windows Mojave and Windows 7 all the same thing?

I’ve looked at Windows 7 M1 Ultimate Edition screenshots on Feast Your Eyes on the Leaked Screenshots of Windows 7 M1 Ultimate Edition!, watched the Mojave Experiment (youtube) Video below and I own Vista. Now if you haven’t watched the Mojave Experiment video or visited the site, its a promotional gimmick to sell people on Vista. So, Mojave IS Vista. Now, is Windows 7 also Vista? Looking at the Windows 7 screenshots tonight I had to wonder if Windows 7 is Windows Vista with some security updates… no really, check out the screenshots and you’ll see is all very Vista-like.

Quote from WindowsMojaveExperiment.com

Fact: PCs running Windows Vista in 2007 were 60% less likely to be infected by malware than those running Windows XP SP2.

I had to wonder if Vista was 60% less likely to be infected by malware because it was 60% less likely to be installed?

I also read that Windows 7 might be out earlier than projected (New signs point to Windows 7 debuting earlier than expected) and I wondered if Microsoft had finally gotten the idea to say its next version will be out much later than they really expect, thus giving them time to work out the inevitable snags? Also, wouldn’t Microsoft be on schedule if they did some fine-tuning of Vista rather than a major overhaul?

THE WINDOWS MOJAVE EXPERIMENT