The useful application of ACIM's teachings can also be a place of contention. Though some people report positive transformations and particular growth from following a course, the others get the techniques to be inadequate as well as harmful. The course's emphasis on forgiveness and enjoy is remarkable, but experts disagree that it can be excessively basic and naïve, failing to deal with the complexities of individual associations and the necessity for limits and accountability. Moreover, the course's period and rigorous character may be overwhelming for many people, leading to burnout or disillusionment. Experts claim that the full time and effort expected to perform ACIM could possibly be better used on more empirically supported healing practices or spiritual professions which have an established background of effectiveness.

The broader influence of ACIM on the spiritual and self-help towns can also be value considering. The course has inspired an important following and has been incorporated into various New Age and spiritual david hoffmeisterc movements. However, its effect is seen as a double-edged sword. Using one give, it has provided a construction for individuals seeking spiritual growth and internal peace. On another give, their teachings may subscribe to a lifestyle of religious skipping, where people use religious methods to avoid dealing with personal and cultural issues. This could cause an application of escapism, where in actuality the focus on spiritual beliefs distracts from the requisite of interesting with and handling real-world challenges.

Moreover, the commercial accomplishment of ACIM and their connected products improves moral concerns. The proliferation of workshops, publications, and seminars centered on ACIM can be seen as capitalizing on individuals' spiritual needs and vulnerabilities. Experts disagree that the commercialization of spirituality can lead to the exploitation of seekers, who may spend substantial time and money into methods that eventually don't deliver on their promises. This commercialization also can donate to the dilution of the course's teachings, as different interpretations and adaptations proliferate, possibly ultimately causing confusion and misapplication of the principles.

Still another critical aspect to take into account is the exclusivity and dogmatism that can occasionally accompany the ACIM community. Whilst the course itself stimulates universal enjoy and forgiveness, the way it's taught and practiced by some adherents can lead to a sense of spiritual elitism. This could develop an "people versus them" attitude, wherever those that follow ACIM are viewed as enlightened, while those that do not are viewed as misguided or unenlightened. Such attitudes may be divisive and detrimental to the course's proposed targets of peace and unity. Authorities fight that correct religious development should foster inclusivity and humility, rather than creating a hierarchical difference between the spiritually awakened and the unawakened.