Which retail marketing strategy was FIRST successfully employed by SpaceX to dramatically increase public engagement with their astronomical products and launches?

Space exploration has transformed from government-dominated projects to a thriving commercial industry. This shift has brought innovative marketing strategies as companies compete for public interest, investment, and customer engagement in the cosmos. Test your knowledge about how astronomical product marketing has evolved in recent years and which strategies have successfully captured the public's imagination in this expanding frontier of commerce.

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Live-streaming rocket launches with multi-angle cameras and technical commentary
Creating interactive AR apps allowing users to virtually explore spacecraft
Implementing a subscription model for priority access to space tourism waitlists
Developing NFTs that correspond to specific mission milestones