I just added a road wheelset to my gravel bike. I have the luxury of doing supported “tours” with my my wife driving our van following along or meeting me up the road.This way I can easily and quickly swap wheels depending if I’m riding gravel or road. I’m using a similar wheel that I’ve really good luck with on my road bikes. It’s a 38mm profile and 23mm wide carbon rim. Since I don’t plan to put an enormous number of miles on these wheels I went with a cheaper hub.
It feels weird to look down while riding and see the skinny tires on the bike.