They are just "practicing" these idiotic concepts -apparently they are not meant to be taken seriously...

Also - if one considers who it is that decides they want to become therapists (read their literature - they often admit they are batshit crazy; look at Linehan - the dbt guru, the stereotype that they become therapists to heal themselves etc) - perhaps it is not surprising that batshit crazy people who hold themselves above others and come up with and try to implement batshit crazy things that they are just making up and then inflicting upon others as a sort of stab and hope kind of thing -it is going to end badly in not infrequent numbers.