is "The Body Keeps the Score" misleading, or even flat out disproven?

I think this is an extremely important topic. So many people's ideas about trauma rest on the writings of Peter Levine and Bessel van der Kolk (The Body Keeps the Score author)—but what if they just don't hold up to scrutiny, and the "science" they reference doesn't exist or is misinterpretted? This substack article is provacative, but I like it because it's someone who might be coded "left" or "hippie" by a bunch of other beliefs.. Admittedly, I skimmed, and I got recommended it because i have my own views about the trauma mindset's shadows, but would be super curious people's thoughts.

here are some juicy tidbits:

much of this science is uncertain at best, and in some cases was discredited decades ago.

polyvagal theory, which van der Kolk heavily references, has been disproven. Paul Grossman, from Universitätsspital Basel in Switzerland, writes in this paper that the basic premises of polyvagal theory “have been shown to be either untenable or highly implausible based on the available scientific literature.”

I wish we talked more about the legions of people walking around who have trauma histories who have managed to lead healthy, happy lives. In my first few years as a therapist, I noticed that contrary to the trauma narratives we see reflected in pop culture, people who have traumatic experiences are often not irrevocably damaged by it, but instead use internal and external resources to overcome it. They form healthy relationships, have meaningful careers, and raise loving families. These trauma survivors are not unicorns.

and

Part two debunked Peter Levine’s claims that trauma is stored in your body and needs to be released.

"Levine makes claims that are not supported by research and makes promises he cannot keep. He has contributed to fears that everyone has the residue of trauma lurking in their bodies by broadening the definition of trauma until it applies to any stressful experience. By exaggerating the degree to which traumatic memories are repressed, Levine (along with van der Kolk) has promoted the widespread fear that hidden trauma is causing somatic symptoms, even for those who have no memories of unpleasant experiences.

is "The Body Keeps the Score" misleading, or even flat out disproven?

here are some juicy tidbits:

much of this science is uncertain at best, and in some cases was discredited decades ago.

polyvagal theory, which van der Kolk heavily references, has been disproven. Paul Grossman, from Universitätsspital Basel in Switzerland, writes in this paper that the basic premises of polyvagal theory “have been shown to be either untenable or highly implausible based on the available scientific literature.”

I wish we talked more about the legions of people walking around who have trauma histories who have managed to lead healthy, happy lives. In my first few years as a therapist, I noticed that contrary to the trauma narratives we see reflected in pop culture, people who have traumatic experiences are often not irrevocably damaged by it, but instead use internal and external resources to overcome it. They form healthy relationships, have meaningful careers, and raise loving families. These trauma survivors are not unicorns.

and

Part two debunked Peter Levine’s claims that trauma is stored in your body and needs to be released.

"Levine makes claims that are not supported by research and makes promises he cannot keep. He has contributed to fears that everyone has the residue of trauma lurking in their bodies by broadening the definition of trauma until it applies to any stressful experience. By exaggerating the degree to which traumatic memories are repressed, Levine (along with van der Kolk) has promoted the widespread fear that hidden trauma is causing somatic symptoms, even for those who have no memories of unpleasant experiences.