Open weight models aren't likely to be open weight in the long-term. China has started considering export controlling and limiting access to model weights [0].
[0] - https://www.ft.com/content/6049a031-9e9b-464c-97bb-414da04d5...
[0] - https://www.ft.com/content/6049a031-9e9b-464c-97bb-414da04d5...
https://www.wsj.com/tech/ai/chinas-xi-touts-open-source-ai-a...
So who even knows.