Same reason I didn't invest much in this field yet. When you access one resource it's fine to a do a roundtrip, but with listing, filtering, searching if you d

Same reason I didn't invest much in this field yet. When you access one resource it's fine to a do a roundtrip, but with listing, filtering, searching if you don't join at query time it doesn't work. I'm not entirely sure how they achieve it and I found it annoying that it's never mentioned because it's very common.