Is there any historical basis on the TheFinnishBolshevik's videos on the Moscow Trials?
A youtuber by the name of TheFinnishBolshevik has made videos (also available in text form in his website about the Moscow Trials, ultimately reaching the conclusion that the verdicts in the Moscow Trials were, for the most part, correct.
I have watched all in their entirety except one, and without much prior knowledge of the subject at hand, he seems to be somewhat correct in some of his assessments, however, he does have a heavy Stalinist bias and relies on some unreliable historians and sources, such as that of Grover Furr, and his conclusions goes against the common consensus amongst historians, which is why I came to ask.
To those who have watched his videos or are interested in doing so, is there any historical basis for his claims?