Uneducated, ha. You obviously don't understand how much more deadly a good BM, seeker, sin, barb and archer would be with even +1 more range. They are already 5.0 (excluding archers, seekers and barbs), sheesh.
You're not reading. Farstrike is unaffected by + range because it has a fixed range. +range can only affect base attack and skills where range says "Melee" or "Ranged attack"