On: Could 'Oumuamua be an icy fractal aggregate ejecte...

[jacobush]

So it follows we should have that, at all times. :-)

[captncraig → jacobush]

That payload is... a lot of teslas worth of cargo. It would need to be built in orbit. A project that size would definitely make a lot of jobs and require a major rebuilding of our space problem. So many downsides.