I know I posted this last night, but it apparently needs repeating: I am perfectly fine with you taking snips from my video(s) as long as they are in context and non-defamatory. As long as I am cited and linked. Simply re-uploading my entire video to your channel is not ok.
Uploading a whole video to account it doesnt belong to should equate to digital theft and should be reported to @TeamYouTube. At least by reporting you can say ypu tried, in the case @YouTube does nothing about it.