I think they should aim to keep Hunter (unless they come to a fork in the road and have to get rid of him).
If anything the current landscape tells us, is that you can never have too many wings, and ATL certainly have an embarrassment of riches in that area. As good as Trae is, he doesn't really move the needle and I think in order for them to take that next step they need a better PG, but the problem is, unless they draft one, none of the elite guards are really attainable.
Their best bet is just moving forward with the group they have now and perhaps try and get a better big than Capela.