Because I'll be using Arbalest (Masterwork) with steel bolts, which is already extremely accurate. Hell even at 1 wfp the arbalest is somewhat accurate, I think 130 / 140 should be enough.
Mainly I want wfp in melee because I'll be using a Mace +3 (1 slot 2h) and I want the speed / damage of the weapon to be at it's maximum effectiveness, combined with high athletics I'll be able to close the distance in a hurry (weapon length 70), I could do some sharp unexpected turns, knock someone down with the mace and finish em off with high speed blows (98 speed on the mace).