I mean, Jack Dorsey speaking about "Infusing Open Source Culture into Company DNA" when not a single soul has ever heard of him in relation to Open Source before this talk title would have worked as a joke to me.

https://fosdem.org/2025/schedule/event/fosdem-2025-4507-infusing-open-source-culture-into-company-dna-a-conversation-with-jack-dorsey-and-manik-surtani-block-s-head-of-open-source/