Sure feel free to share what you enjoyed so far. Personally I watched :

• https://media.ccc.de/v/39c3-a-post-american-enshittification-resistant-internet
• https://media.ccc.de/v/39c3-neuroexploitation-by-design-wie-algorithmen-in-glucksspielprodukten-sich-wirkweisen-des-reinforcement-learning-und-dopaminergen-belohnungssystems-zunu#l=eng

and plan to watch

• https://media.ccc.de/v/39c3-the-art-of-text-rendering

Updated the description to clarify what CCC is.