Many people probably write off sponsored talks as glorified ads, but I suspect this talk about Open Source at Bloomberg is going to be quite good: https://us.pycon.org/2023/schedule/presentation/132/
I gather that the culture at Bloomberg changed a lot with respect to open source and other third party products not that long before I joined in 2015. I would be very interested to hear a history (formal or informal) of what motivated the change and how it was accomplished. I suspect @kevin would be a good source for an oral history...
@pganssle /me blushes
Certainly I would be a good source for such a thing, it's what they hired me to do 🙂