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Some YouTube Premium subscribers complain of seeing ads
(www.androidheadlines.com)
This is a most excellent place for technology news and articles.
If you use iOS devices for watching YouTube, look into side-loading uYou+, it’s basically an edited YouTube app that removes most of the ads. You can stream from your phone to the apple TV, too, also without ads. You don’t need a jailbroken phone or anything like that.