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YouTube's ‘War’ on Adblockers Shows How Google Controls the Internet
(www.404media.co)
This is a most excellent place for technology news and articles.
Now that's a solution.
Detecting adblock: 480/576p
Watching with ads: 720p/1080p/1440p Watching with Premium: 4K and high bitrate 1080p (and maybe 1440p?)