Just going to put this here while I am thinking about it.
Many years ago (ahem 20+) I stated to one of my co-board members, Simon Papworth, that Microsoft could never be as big or as fast as open source.
Statement validated!
Read this: https://www.ox.ac.uk/news/2023-05-05-artificial-neurons-mimic-complex-brain-abilities-next-generation-ai-computing