I've found this to be true for myself and while conducting fittings.
If you have an AOA of +4 or greater with a leading edge and sole grind that prevents easy turf entry your dispersion will suffer. In the same way, if you are shallow and less than +3 AOA a narrow sole and sharp leading edge can be catchy and cause lots of thins and fats. Dispersion usually suffers. Over generalizing, but very common to see during fittings.