Every bit of writing that attempts to explain something complex needs to be written at least twice.
It first needs to be written in a way that makes sense to us. This version will be logically sound – but, by necessity, it will be more detailed and comprehensive than it needs to be.
It then needs to be written in a way that is easy to consume. That will require us to put ourselves in the shoes of a reader, simplify dramatically, and solve for clarity over comprehensiveness.