You are replying to a post that references exceptionally expensive efforts. The inflation adjusted cost of the Apollo Program was hundreds of billions of dollar

You are replying to a post that references exceptionally expensive efforts. The inflation adjusted cost of the Apollo Program was hundreds of billions of dollars[1]. By what measure is that cheap? Maybe I'm missing intended sarcasm? [1] https://www.planetary.org/space-policy/cost-of-apollo https://www.planetary.org/space-policy/cost-of-apollo