Perfect love casts out all fear. (Moroni 8: 16.)
Peter gave instruction about how the church ought to operate. It was never through fear or intimidation; but through gentle example: "I exhort, who am also an elder, and a witness of the sufferings of Christ, and also a partaker of the glory that shall be revealed: Feed the flock of God which is among you, taking the oversight thereof, not by constraint, but willingly; not for filthy lucre, but of a ready mind; Neither as being lords over God’s heritage, but being ensamples to the flock. And when the chief Shepherd shall appear, ye shall receive a crown of glory that fadeth not away." (1 Peter 5: 1-4.)
What a marvel the Gospel of Jesus Christ is in all its details. When it appears on the earth, it appears in weakness, does not force itself upon the world, and persuades others to the truth. When it is lost, then religion turns into the means to control and exercise compulsion. It becomes all that Catholicism was. Though, in truth, once the Protestant Reformation gathered power it greatly improved Catholicism by reducing its capacity to rule and reign with compulsion and intimidation. By disposition men tend to abuse power whenever they think they hold it. (D&C 121: 39-40.) Just like men, institutions are best when humbled, and worst when they reign with pride and power.
How delightful it is when fiction, like the Potter series, captures a character which puts a timeless conflict into a modern yarn.