What would be fun to watch is a new pyramid being built by modern methods. Included are the chambers.
And they would have to use the same resources, (mud, straw) as the old pyramids.
How about with a very large 3D printer?
“What would be fun to watch is a new pyramid being built by modern methods.”
Sure, give me the equivalent of the GDP of ancient Egypt for 30 years to work with and I’ll get right on it.