It's a very thorough analysis; it makes use of mainstream/non-Revisionist sources and uses conservative estimates along the way that make the argument more persuasive to the viewer. Much of the content follows from Sanning, so if you have read through The Dissolution of Eastern European Jewry (https://codoh.com/library/document/the-dissolution-of-eastern-european-jewry/en/) you may already be familiar with the primary arguments, which are:
- The USSR had a record of manipulating census data for political purposes, including shifting the ethnic breakdowns of the USSR for political motives.
- The USSR had a political motive for doing the same in tabulating post-War Jewish population, so the census data is prima facie suspect.
- USSR census data suggests a 4.4 million reduction in Polish/Soviet Jews between 1939 and 1947, but using estimates that are favorable to the Holocaust story it remains highly implausible that Hitler had access to more than 1.9 million Polish/Soviet Jews, which even if every single Jew under that influence were killed would not explain even the majority of USSR-recorded Jewish population decline in those regions.
The video is excellent in presenting Sanning's argument in a high-quality video format.
I think the video is probably too information-dense to be persuasive to low-information viewers who have limited knowledge of the Holocaust and especially Revisionist arguments. But it still does emphasize the overall points above, mainly that Hitler did not have access to nearly the number of Jews recorded as declining in population in Soviet census data.
Meta
The content in the video is important, but I think even more important is the Alternative Hypothesis entering the discussion. His channel gained popularity and was at the forefront of online-political debate on the scientific reality of race, which was most prominent probably from about 2015-2018. He was known for presenting highly-researched and data-driven videos (like this one). His content persuaded me on the scientific arguments for race. I arrived at Holocaust Revisionism independently, but if I had not already done so I would have probably been willing to read more into Revisionism simply by the fact that AltHype has taken up the issue and he has credibility for influencing my opinion on a different, contentious and taboo issue.
I know that this is important to anti-deniers as well. Last year on the Skeptic Forums one anti-denier user, OozySubstance, tried to tout the demise of Revisionism by specifically claiming that AltHype wasn't a denier (as in: see! Revisionists couldn't change AltHype's mind!). So I'm sure that even as an exterminationist he finds it significant that AltHype has entered the discussion on the Revisionist side. And that touches on some anecdotal observations I've made: In the past couple of years, in seems like Holocaust Revisionism is growing enormously in online discourse.
For one, the Unz review gets a lot of views and engagement and, when the topic comes up, Holocaust Revisionism is overwhelmingly more accepted by user commentators compared to the Official narrative. There are many right-wing Telegram chats, typically coalesced around some content creator exiled from Twitter, with hundreds of users where Revisionism is conventional wisdom, and when the Holocaust comes up (with surprising frequency), the consensus is that the Revisionist perspective is correct. I've even very recently see acceptance of Revisionism bubbling up in some neo-reactionary (NRx) circles, which is not an anti-semitic political subculture and tries to present its own rationale for rejecting anti-semitism. But still, I am seeing more debate and acceptance of the Revisionist perspective there as well (although not as unanimous as right-wing circles).
I can't imagine that this level of popular acceptance of Holocaust Revisionism existed 10 years ago. It's probably an unintended consequence of Twitter censorship. Swathes of users and public figures are banned from Twitter, so they and their communities coalesce on Telegram and consensus seems to be building around Holocaust Revisionism at a greater rate than would have happened if everyone remained on Twitter. There's no scientific polling, but there may be more Revisionists now than at the height of Revisionist public exposure in the late 90s/early 2000s. That is of course thanks to the excellent content created and published by communities like CODOH over the decades which, in my opinion, will pay major dividends for generations to come.