I read people disappointed there was not more science done on the flight around the Moon.

There was a plan to combine asteroid science, asteroid deflection, and space resources work with Orion spacecraft tests in lunar orbit.

Donald Trump & Republicans then in Congress canceled that plan in 2017.

I here refer to the Asteroid Redirect Mission plan.

It would have cost an additional few billion dollars.

But I still like the idea of demonstrating gravity-tractor asteroid deflection.