I teach children with special needs for a living, including (obviously) kids on the autism spectrum. I agree that kids are being diagnosed at an alarming rate. Unfortunately, without a diagnosis services are not accessible. Parents with kids on the border are pushing for diagnosis so they can get the services they need, whether it be for anxiety, social integration, sensory issues etc. The government programs don't fund treatment based on symptoms, they treat based on diagnosis. Without that, you are out of luck. This, combined with the fact the autism and ADHD are relatively new concepts accounts for the high volume of diagnosis. When I was a kid we didn't plan around the needs of these children, instead we called them weird and let them suffer. Now we have names for these collections of symptoms and strategies that help. This is a good thing.
As an educator, it really comes down to differentiating instruction to meet the particular learning styles of the kids in the room. There is no "one size fits all" for designing curriculum. All students need programming that takes their individuality into account.
As an educator, it really comes down to differentiating instruction to meet the particular learning styles of the kids in the room. There is no "one size fits all" for designing curriculum. All students need programming that takes their individuality into account.