It's not data related, Helel is saying that if you're doing less damage on your proc WS or whatever you're using, there's more room for other spells/WSs that you can use.
1k Gekko vs 400 Jinpu, 80 Hobaku, 100 Goten etc etc.
How else are you procing WS-weak mobs? The most efficient method (without pup) is to round them up and use AoE WS. Not Aeolian Edge by the way. Cyclone is better (less damage = more chance for proc).