So what? Meta is still paying Anthropic hundreds of millions of dollars per month. The author of the submitted article is accusing Anthropic of fabricating its revenue numbers. The fact that Meta may make questionable financial choices has no bearing on the validity of Anthropic's revenue.
The author is doing everyone a disservice by not mentioning that Anthropic has power users spending 5 figures per month on their APIs, and other corporations spending 10s of millions per month on Claude code. Anthropic is swimming in revenue right now.