If the shipment is not forever, but for 2-6 years (approximately in this range), then I would agree. I probably wouldn't agree to a longer expedition or a one-way trip.
I would be interested, of course. But, as far as I know, the colonization project that is being developed now does not imply a return to Earth. That is, you will not return home, and there will be problems with communication with family and friends. So I guess I'll sit here for now.
While young and hot - with pleasure! But I don’t know how such an indigenous humanist, which I am, could help there. We would be useful later, I think. But so, yes - with pleasure.