I'd love to see mankind colonize space, moons, other planets, asteroids.
I think it is the destiny of man to do this.
That being said, I'm not in favor of wasting money. Goals should be pursued in a cost-effective manner.
I don't know enough about this mission and how it fits into a bigger plan to make any judgement on the money part.
In terms of saving money, though, there is drastically lower-hanging fruit than space expenditures to save money.
Namely cutting obvious and amazing levels of fraud in federal and state government would yield drastically more than space expenditures.