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Yes, I agree, for a while anyway.

Many technologies start off that way. I remember when mobile phones the size of briefcases were a luxury item that could only be afforded by doctors and CEOs. My guess is that space travel will follow a similar path. In 20 or 30 years, I think space travel will be available to everyone.

My observations on the very fast development of technology in this era, maybe before the next 20 years.

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