if you like audio adventures, fantasy (and are quite fluent in french) I urge you to try “reflets d’acide”. Imagine that your typical D&D session is narrated, with meta jokes and lots of wordplay !
Le comptoir Sécu, Which is a periodic review of cyber security news.
a list of content creators that you can find in podcasts ( or youtube), pretty politicals : clément victorovitch (rethoric analyst, with a heavy focus on french politics, pretty mainstream but hard leaning left. Mathieu burgalassi ( french journalist focusing on fighting fascism and alt-right, everything he does is heavily sourced and he also did some debates)
Warning, all content below is In french :