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Even PewDiePie thinks you should install Linux on your computer after saying he was "tortured by Windows"
(www.xda-developers.com)
This is a most excellent place for technology news and articles.
Seems like he's trying coming back to relevancy because the money was too good back then, can't do much in Japan outside of vlogging about living there.
He's worth $45m him and his family will live a comfortable life in Japan without YouTube.