Why did Gandhi have his views on False Christianity as opposed to a true christian ?

The Christianity to which Gandhi was exposed was usually the empty and formal mockery of True Christianity common to colonial empires. The same emptiness was seen in the Spanish conquests of the Americas in the Name of Christ which was in reality theft of resources and the enslavement of the indigenous peoples in order to enrich their nations and themselves. Christianity was supposed to be spread by preaching the liberating Gospel of Christ.