Hello @TeamYouTube , I would like to know, why are not the thumbnails of the videos on my channel? What happens is that all my videos had thumbnails, and now they are no longer seen.pic.twitter.com/10DKNkIopT
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You want insights on auto-generated thumbnails? Fine. They're bad, just like every other automatically generated thing on the site. Topic channels on super specific things pull in tons of unrelated videos, and the channels made for specific music artists only make piracy easier.
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