I tried to find the video but I can’t. It might have been taken down in the aftermath but searching for it pulls up all the latest drama as well…

As I recall, Kurzgesagt got called out for plagiarizing a smaller channel by that smaller channel. It turned out that that channel had fact-checked an out of date video and made their own video calling Kurzgesagt out. Kurzgesagt then made a video correcting their previous video and explaining why errors were made, without mentioning the other channel.

It blew over, nobody cared, and the other channel showed their ass a bit and lost the court of public opinion.