The sensible application of ACIM's teachings can also be a place of contention. While some individuals record good transformations and personal development from following course, others discover the methods to be useless as well as harmful. The course's emphasis on forgiveness and enjoy is admirable, but authorities disagree that it may be overly simplistic and naïve, declining to handle the difficulties of individual associations and the requirement for limits and accountability. Additionally, the course's period and intensive character could be overwhelming for some people, leading to burnout or disillusionment. Authorities suggest that the full time and work needed to complete ACIM could be greater spent on more empirically reinforced therapeutic techniques or spiritual professions that have a proven background of effectiveness.

The broader influence of ACIM on the religious and self-help towns can also be value considering. The course has encouraged a significant following and has been built-into numerous New Era and religious movements. Nevertheless, its influence is seen as a double-edged sword. On a single give, it has provided a platform for people seeking religious growth and inner peace. On  a course in miracles videos one other give, its teachings may subscribe to a tradition of spiritual skipping, wherever people use religious concepts to avoid coping with personal and cultural issues. This may lead to an application of escapism, where the give attention to religious ideals distracts from the requisite of participating with and handling real-world challenges.

Moreover, the commercial accomplishment of ACIM and their connected components improves ethical concerns. The growth of workshops, books, and seminars predicated on ACIM is visible as capitalizing on individuals' spiritual wants and vulnerabilities. Authorities argue that the commercialization of spirituality may cause the exploitation of seekers, who may possibly spend substantial time and income in to practices that fundamentally don't deliver on the promises. This commercialization may also donate to the dilution of the course's teachings, as numerous interpretations and adaptations proliferate, possibly resulting in distress and misapplication of the principles.

Another critical element to consider could be the exclusivity and dogmatism that will often accompany the ACIM community. While the program itself stimulates common love and forgiveness, the way in which it's taught and used by some adherents may result in a sense of spiritual elitism. This may develop an "us versus them" thinking, where those who follow ACIM are regarded as enlightened, while people who don't are viewed as misguided or unenlightened. Such attitudes can be divisive and counterproductive to the course's purported targets of peace and unity. Critics disagree that correct religious growth should foster inclusivity and humility, rather than making a hierarchical distinction involving the spiritually awakened and the unawakened.