Nbomberguy had no choice but to focus on plagiarism. He needed to make it look like he wasn't making a drama video about Somerton (Somerton's actual crime was criticizing the breadtube cabal and nebula btw), so he needed to include other Youtubers to make it look like a serious video about a social issue. If he had made it about lying Youtubers, he would have made his side look very foolish for listening to Somerton at all, and he would have either been forced to include other leftist Youtubers (would have been very easy) or else make Somerton stand out by being the only leftist, which would have told people why he really made the video. Conveniently, Somerton was a serial plagiarist, and Illuminaughty and Internet Historian had recently been caught in plagiarism adjacent scandals (the inclusion of IH was very convenient because it made a lot of people think it was actually a hitpiece against him). Of course, the inclusion of these two also made it very clear it was a hitpiece against Somerton, but people are really stupid so they didn't notice. IH actually did not commit plagiarism, plagiarism is when you pass off someone else's work as your own, but everyone knew he was just doing a dramatic reading of some article, they just didn't know which one, so it was just a matter of copyright. From what I remember, Illuminaughty did commit plagiarism, however about half of what Nbomb said was plagiarism was not, he just needed to pad out the video to make her inclusion seem important (he actually pointed to an example of her giving a quotation with proper attribution and called it plagiarism).