My sense is that grind preference is influenced a lot by common cutting tasks, which obviously change person to person.
My sense is that hollow grinds do best when the material being cut separates on it own as it is being cut. Cutting rope (as in some sharpness tests) and meat might be examples of that.
IME, flatter ground blades do better with materials that don't separate on their own when cut. The issue is the sharp rise of the shoulder at the transition to the spine. It can hang up and cause noticeable drag. I notice this most when working on wood or cutting hard vegatables like squash. In particular, my convex ground knives really excell with those sorts of material as the convex grind does the forcing apart early. You will note that most kitchen knives and most popular survival/bushcraft knives have flatter, non-hollow grinds for this reason. Full flat, Scandi, convex and saber grinds are all popular.
If you have a chance, use a hollow ground knife side by each with a flatter ground knife. Depending on what you regularly cut, you may notice a difference.