It made us laugh. As Clairvision practitioners, something we appreciated was that Ghost Busters demystified the topic by taking a humoristic standpoint. What is needed in the public is precisely the kind of approach where one can look at entities with a matter of fact attitude, not with hysteria. From this point of view, other movies in the line of The Exorcist are terribly counterproductive. Entities are just not like that.
Serious people tend to disregard the entity phenomenon as a whole.
And as a result, millions of people whose health or psychological problem is caused by an entity are left without proper care.