We originally prototyped videos with several providers including Vimeo, YouTube, and DailyMotion. Sadly there was an immediate (and difficult) safe search problem and we decided to table re-enabling the others until after we got some feedback about how it worked.
posted by caine Staff4 years and 7 months ago Link

I see... if a query is detected to be unsafe for web results maybe limiting the results to YT is a good idea. However, should the user temporarily or permanently turn off safe-search then including additional providers may be useful (though at the risk of turning ddg into a Bing videos-like porn search engine). thx for reply
posted by <hidden> • 4 years and 7 months ago Link