In Case Anybody Still Believes Microsoft Lunduke Cares About GNU/Linux...
6 years ago: Bryan Lunduke is Still 100% Trolling With His Facts-Free Provocation 'Masterpiece' Called 'Linux Sucks'
Yesterday:

Refers to North America.
Moments ago: GNU/Linux Still Flying High on Laptop/Desktop in North America

I know, I know... just merely mentioning Microsoft Lunduke or Lieduke... is in itself somewhat harmful. But the above clickbait ("Linux Market Share Plummets! From 15% Down to 3% in One Month!") was irresistible and unskippable for much-needed FUD-busting.
Aside from provoking people with racism, he has long spread anti-Linux lies to pull attention to his nonsense; even before he was openly racist he was very obviously anti-Linux. Remember he literally came from Microsoft.
GNU/Linux users aren't bots and Clownflare sees no fall of any kind lately (contrary to the clickbait). GNU/Linux is measured at 5.3% in Canada (past 4 weeks) and 4.1% in Mexico. 3.6% in South America. Not much has changed in the past year.
One can find similar data in analytics.usa.gov. █
