Comment by panzi

No data goes to Anthropic from Blender. At all. See also: https://fund.blender.org/funding-policy/

And Blender tries to get funding from many different donors so that no single one can have any sway over them. Anthropic, as disgusting as they are, are just one more donor. Epic, Nvidia, Google, CoreWeave are also patrons. I don't worry about that donation.