6'11 wingspan, already a good defender, 1.25 pps off of catch and shoot opportunities...work him off ball at first, and he'll develop his other skills at the same time. Klay Thompson could hardly do more than shoot coming in, it's not unheard of for guys to significantly improve their handle.
Baldwin's shot is nowhere near Klay level(even from college). I have my doubts that he will translate it to anywhere near 40%. The analytics projections I've seen have him at ~35% in the league, which is alright but not great. Also... I've said that before and I keep saying it - it is incredibly dangerous to assume that the guy you draft will have the development curve of a outlier and Klay is the ultimate outlier - this type of improvement has almost never happened.