Why do you think a 5 year timeline is too long for the challenge? AFAIK most people think that is way too ambitious. Spacex took 6 years to get into orbit (and

Why do you think a 5 year timeline is too long for the challenge? AFAIK most people think that is way too ambitious. Spacex took 6 years to get into orbit (and were not the first by decades) and you think they could show energy gain fusion in 5?