Let's test the search terms in the linked article with Kagi, using "International" region:
"Russia Today": The correct link is first result
"Russian news": RT is nowhere on the front page, however TASS is first, then a mix of Russian and Western links
"Veritas": Project Veritas is search result number 9 and falsely marked by Kagi as a scam website. This issue has been up for discussion before, and I am disappointed that Kagi is still relying on a "scam/fraud" index which is run by a single individual who is a political activist.
"Ukraine biolabs": Search results are what seems to be a healthy mix. Note that 3 years have passed since the article was written.
"CONFIRMED: Obama Began Biolab Agreements in Ukraine As Early As 2005 As Senator": This very peculiar term gives something from the Russian duma as the first result, which I assume is what the author was looking for.
"So here is my 'assuming best intention' current 'working hypothesis' concerning this hot mess": Does not yield the search results the author was looking for. Perhaps the article is not available anymore, and thus not shown in search results?
"Why did Russia invade Ukraine? 2022": This query yields only Western sources as results, while the author was looking to have both sides in the results.
"vaccine deaths": This query yields what looks to me as good results.