Those who favor realism (as in contemporary reality) should leave archery devastating like it is. As I've stated before, ranged attack is superior in all regards. It just took centuries for that truth to be shown in practice (but it was always true!). Not only does more projectiles in the air = limited mobility for he who is on the losing end of the exchange, but men cannot rest or eat where he can be touched by the enemy. Also note the change in method of approach (swift march versus slow march) in the face of enemy ranged threat (again, limited mobility).
On the gameplay side of things, just clamp power draw skill to 0 with tweakmb and be done with it (if it really bothers you that much).
Edit: Oops and yea, drop the requirements for all bow to 0 also. Shouldn't take long with morgh's tool. There aren't many bows.