@Olivier5,
Olivier, your questions about Buddhism, like the notion that Buddhists want to elminate personal pronouns from their speech and thought reveal your admitted--and understandable-- ingorance of the practice. Buddhist (and Hindu) meditation is not the attempt to stop thinking, to cut it off, although I can understand why non-practicioners might think that it is the case. The task is to see experience as it is,
without thinking (something very different-from an inhibiting effort at
not thinking--to see your "true" self and experience
sans the mediation of categories and abstractions). Of course, abstractions and categories are very useful for survival, as is the ego illusion. But not for the purposes of Buddhist enlightenment/liberation. Please try to keep that straight.
But I do think that much of the exoteric expressions of popular Buddhism can be characterized as superstition, idolatry and explotation and mystification of the public much as is seen in the history of European religion.
Illumination is the principal purpose of esoteric Buddhism, and this pursuit (especially in the Mahayana branches) focuses on the illumination (enlightenment or psychospiritual liberation of one's Self (big mind not little ego mind).
Meditation has ethical implications, i.e., personal illumination results in a deep and effortless attitude of empathy and
compassion for others. Although the Buddha provided precepts for ethical behavior, the purpose of such "rules" was only partly for the maintenance of social order; most importantly it was for the removal of behaviroal and attitudinal obstacles to enlightenment: one cannot evolve into an enlightened state if he or she is riddled with selfishness, greed, hatred, envy and the attachent to or fixation on objects of desire.