This song really hit me with that because it's both an acknowledgement that the Apollo 11 mission deserves folk music and praise for everyone who got them there and back. Though it doesnt reference the programmers and mathematicians involved
Hamilton was one of many heroes in the program. A lot of folks from the ordinary to the abnormal to the brilliant worked together and did just about the most extraordinary things anyone ever did. Every weld, every pipe fit, every wire run, every sheet stamped, every number crunched, every chemical mixed… was a part of that project.