Each episode is chewed up slowly to the lowest common denominator, meaning half of an episode is condescending explanation of trivial matter. The misplaced air of faux mystery, true crime podcast style, does not help. The narrator being occasionally a free speech absolutist and explicitly in favour of money laundering services does not help.
Risky Biz covered Anom in https://risky.biz/RB751/ via a dense if a bit short interview with Joseph Cox, who wrote a book about it, starting around minute 35. Listen to that and respective Darknet Diaries episode to compare. In general Risky Biz offers more balanced, less boring, and up-to-date takes on cybercrime (sans interviews with actual criminals).