I am certainly not against impactful pastors. Many do have important and insightful contributions in theology and leadership that the church desperately needs to hear. However, only those leaders who consistently make much of Jesus are worthy of following.
Personality
A W Tozer
We have almost forgotten that God is a Person and, as such, can be cultivated as any person can. It is inherent in personality to be able to know other personalities, but full knowledge of one personality by another cannot be achieved in one encounter. It is only after long and loving mental intercourse that the full possibilities of both can be explored.
A.W. Tozer
We may as well face it: the whole level of spirituality among us is low. We have measured ourselves by ourselves until the incentive to seek higher plateaus in the things of the Spirit is all but gone. Large and influential sections of the world of fundamental Christianity have gone overboard for practices wholly unscriptural, altogether unjustifiable in the light of historic Christian truth and deeply damaging to the inner life of the individual Christian. They have imitated the world, sought popular favor, manufactured delights to substitute for the joy of the Lord and produced a cheap and synthetic power to substitute for the power of the Holy Ghost. The glowworm has taken the place of the bush that burned and scintillating personalities now answer to the fire that fell at Pentecost.