Gabor Mate was trying to push something similar - the phrase "if all you have is a hammer then everything looks like a nail" is extremely useful here, Gabor is really good with trauma but was absolutely lambasted by Russell Barkley who is a world renowned expert on ADHD.
There's been a definite push with this stuff to attempt to reframe adhd as something that doesn't need medical intervention - however research shows that the best treatment are the recommended drugs, such as ritalin, dexamphetamine, atomoxetine, and guanfacine.
Definite pattern around minimising adhd and autism, not sure what the end game is.