Have this curious when reading this thread: https://www.reddit.com/r/Diablo/comments/9tyvww/diablo_immortal_cinematic_trailer_just_had_over/
Ask HN: Can an YouTube uploader possibly remove dislikes?
1–4 of 4 posts
Re: Ask HN: Can an YouTube uploader possibly remove dislikes?
#2They can take down the video and reupload it resetting the views, likes etc.
Re: Ask HN: Can an YouTube uploader possibly remove dislikes?
#3They can take down the video and reupload it resetting the views, likes etc.
But seems the "upload time" didn't change.
Re: Ask HN: Can an YouTube uploader possibly remove dislikes?
#4They can take down the video and reupload it resetting the views, likes etc.
But seems the "upload time" didn't change.
Then the dislikes were probably registered as bots by YouTube and removed for being fake even if they were actually legitimate. Botting dislikes on your competitors game announcements is probably common as a way to increase your own sales.
There's also the possibility Blizzard paid off YouTube.