A lot of the so called Christian leadership trainings today are more focused on methods, following others' samples, blindly. And when speaking of humility of a leader, they go as far as to deny their leadership authority, especially when facing responsibility issues.
The worst kind of authority abuse is denial of authority. Our Lord never denied who he is nor his authority.
Christian leaders today are so convinced that they should humble themselves hypocritically that they could care less to see God's glory being seeped away by their specious action.
I think it is because of enthusiasm without knowledge, many rather blindly promote leaders and patiently learn the mystery of God's wisdom. And they say: See...Lord...See...so many wants to serve you!!! See Lord!!!
The western style is: Many call themselves servants being a caring hero. Hero, nothing less. And how great is this hero, if he denies his identity of Ubermensch.