Very interesting comments.

Am I correct in deducing that IYO each Pyramid was built just where access was easiest and that it was just by chance that they just happened to fit into a most remarkable geometric arrangement when completed?

Do I also deduce that IYO that no pyramids existed at Giza before Khufu? Perhaps lucky Khufu could take his pick of what was already there.

Regarding poor Sneferu, perhaps he was trying to copy what he had seen at Giza, without adequate knowledge or understanding.

Absolutely outrageous thoughts of mine, dealing with fiction, of course. Join the team - "There will be no need for telephones, there are always messenger boys to take the messages" and "The motor car will solve London's horse drawn carriage traffic jams"