The 'Bootkitty' prototype UEFI bootkit contains and exploit for LogoFAIL and was created in a South Korea university program.
statCounter shows Windows isn't even listed as a leading platform in any country in North America, i.e. in 23 officially recognised independent nations, or about twice as many as in South America (12) ...
Of course the winner is Android (new all-time high of 77.3%): Cash infusions by taxpayers can create "billionaires" who ...