ngl that is kind of a blanket statement, When i was going to CBT my therapist actually said the opposite, i was often told to blame other people for being the problem and not myself but it didn't help regardless. Therapy is flexible around the individual, and I believe therapy can successfully 'treat' normies and foids because they do not have the same level of introspective thinking or awareness to the path of actualization as we do.
My therapist often complimented my ability to understand myself and stated it was intriguing to him that I am already aware of my own issues (along with their solutions), and my desire to change yet still lacking the persistence and motivation to do so, and after cautiously explaining a few of the primary compelling arguments for the blackpill, he was at a loss of words, perplexed by the simple fact that not everyone can be successful and most people are genetically limited. We discussed my predicament for the remainder of the appointment, he agreed a lot with the points I was making but refused to admit there wasn't a way around it, I eventually decided to discontinue appointments because we both knew we weren't helping each other. It was really surprising to me at the time that even a professional therapist couldn't come up with any refuting arguments against the blackpill and this is when i began to realize things were going to get much worse because I was now disillusioned to the 'get help' meme.
No one can help incels because we already know the solutions to our problems are impossible regardless and theres no 'different' way of thinking about things once u realize how mundane the cycle of life is. Sure u can inject heroin and be blissfully happy but that isnt solving the underlying problem that is our shit genes that inhibit our growth and stunt our chances of success.