do Aspies still have small remnants, of classic Autism such as preferring our own mind and imagination? yet we know what is really go on?
...um...this classic autistic knows "what is really going on" just like you do, aspie brother.
Virtually all ASDers experience the "odd person out"/"misfit" thing at some point...
You seem to believe there is a huge and clear categorical divide...when really all ASD categories (past and present) blend into one another on a gradual spectrum (or really set of spectrums)...
And you are not alone...this is a commonly held misperception, and likely will be for a long time -- if not forever...
ASD, and ability generally, go from highest to lowest "severities" or "levels of development" like a very very gently angled ramp....not a set of stairs or a ladder where each "level" is clearly and distinctly separate from all the others and separated by a lot of distance.
All the PDD (Pervasive Developmental Disorder) diagnoses were merged because of 2 main things:
1. There was so much lack of consistency and adherence to diagnostic criteria -- many doctors and entire clinics basically made up their own rules, or would diagnose people as having "Asperger's" vs "Autism" solely on the basis of IQ (which was not ever a differentiating thing all by itself; Asperger's excluded intellectual disability, but Autistic Disorder (aka "Kanner's" or "classic" autism) has included the entire IQ spectrum since Kanner's original patient set);
Or based on what would get a person services;
Or on desire not to limit a patient's future....(because of Asperger's being conceptualized in the minds of the uninformed or barely informed general populace [and apparently also most of the ASD community] as SO SO VERY DIFFERENT AND MILD compared to Classic Autism...when it could be, sure, but never was as a differentiating rule for all classic autistics...
The presumption here was that nobody would see the patient's potential or abilities if they were diagnosed with classic autism, but people might be able to see those things if they were "only" diagnosed with Asperger's)
2. In adulthood, when you control for IQ and language development as separate things to all other criteria, it was usually impossible to reliably differentiate people diagnosed with Asperger's from people diagnosed with Autistic Disorder (aka classic autism). I cannot even tell you how many research papers I read about this....
(Language development in DSM-IV was not even, not by itself, a differentiating criterion!
A person could meet classic autism criteria without delayed or unusual language development, it was one of several possible criteria that could fulfill requirements for a specific subset of the symptoms required for diagnosis [I was not such a person, my language development was both delayed and very strange and my language skills are mildly impaired to this day - noticeably in speech...and I apparently met literally all the criteria for classic autism...but my point about this stands].
In fact, this is why one of the [usually-ignored] criteria for being diagnosed with Asperger's Syndrome was that a person did not ALSO meet criteria for Autistic Disorder, because many aspies did/do meet criteria for BOTH -- and in that case what was supposed to happen [but rarely did], was that "Autistic Disorder" [aka classic autism] was supposed to take precedence...Meaning that if you met criteria for both Asperger's and Autistic Disorder, you were supposed to be diagnosed with Autistic Disorder.)
These two things (there were others but these seem to have been the most researched and hotly debated) led clinicians, researchers and policy-makers to question whether the distinct diagnostic categories -- particularly the separation of Autistic Disorder and Asperger's -- actually served any valid purpose in terms of understanding etiology, in terms of prognosis, in terms of reccomending appropriate interventions (i.e. therapies, educational programming, accomodations and daily life supports), in terms of public awareness and education, in terms of allocating health and human services resources appropriately.