Earlier quoted context omitted.
Deep is still interesting in understanding the origins of the universe. Rubin seems highly practical on the flip side. It'll be a super helpful tool in predicting asteroid impacts.
Also microlensing events, supernovae, and many other things in our very dynamic universe.
Also new planets! Planet Nine should likely be resolved within months, one way or another.
> "Probably within the first year we’re going to see if there’s something there or not,” says Pedro Bernardinelli, an astronomer at the University of Washington."
https://www.nationalgeographic.com/science/article/is-there-...