Note that the author of the article has now added "corrections" :

Corrections/elaborations on some points : https://lwn.net/Articles/1031454/

Source: https://grapheneos.social/@GrapheneOS/114914602970489632

> Our community manager has provided a response to the recent LWN article on GrapheneOS with important corrections and context. The article had significant inaccuracies about the history of GrapheneOS, our organization and the details of what we provide. [.................]