My computer is more the direct result of years of private companies spending money on research. The microprocessor was developed first by TI, not the government. I still could care less, there is nothing to suggest that any of the technologies that came out of Apollo were eye-stunningly new or not in existence elsewhere. Foremost, everything Apollo accomplished was a result of earth based tech innovation. Nothing was discoverd on the moon of much significance. Even if we went back tody, it would be the same technology used as it was in the 60's and 70's.
The after effects of Hitler's war in Europe were far reaching, so why do you not suggest there be another war in Europe which enslaves the Jews, causes massive civilian loss of life, cost trillions of dollars?
So to wrap it up, there is nothing on the moon of much significance.