The practical program of ACIM's teachings can be a place of contention. While some people report good transformations and personal growth from following the class, the others find the methods to be ineffective as well as harmful. The course's increased exposure of forgiveness and enjoy is admirable, but authorities argue that it could be excessively easy and naïve, failing to deal with the complexities of human relationships and the requirement for boundaries and accountability. Additionally, the course's period and extensive nature could be frustrating for some people, leading to burnout or disillusionment. Experts suggest that the full time and work expected to perform ACIM could possibly be better used on more empirically supported beneficial techniques or religious professions which have a proven history of effectiveness.

The broader affect of ACIM on the spiritual and self-help neighborhoods can be value considering. The class has influenced an important following and has been built-into david hoffmeister different New Age and spiritual movements. But, its impact is seen as a double-edged sword. On a single give, it's offered a construction for people seeking spiritual growth and inner peace. On the other give, their teachings can contribute to a tradition of spiritual skipping, where individuals use spiritual concepts to avoid working with particular and cultural issues. This will lead to a form of escapism, where in fact the focus on religious values distracts from the necessity of participating with and approaching real-world challenges.

More over, the industrial achievement of ACIM and its connected products increases honest concerns. The proliferation of workshops, books, and seminars predicated on ACIM can be seen as capitalizing on individuals' religious wants and vulnerabilities. Authorities disagree that the commercialization of spirituality may lead to the exploitation of seekers, who might invest substantial time and income in to practices that fundamentally don't produce on their promises. That commercialization can also contribute to the dilution of the course's teachings, as various interpretations and adaptations proliferate, probably leading to frustration and misapplication of the principles.

Still another critical part to consider is the exclusivity and dogmatism that can occasionally accompany the ACIM community. Whilst the class itself encourages common love and forgiveness, the way in which it's taught and practiced by some adherents may cause a feeling of religious elitism. This may create an "people versus them" mentality, where people who follow ACIM are viewed as enlightened, while those who don't are considered as misguided or unenlightened. Such attitudes may be divisive and counterproductive to the course's purported goals of peace and unity. Authorities argue that correct religious development must foster inclusivity and humility, rather than developing a hierarchical difference between the spiritually awakened and the unawakened.