Exactly! with the proper help and work most people can become a decent productive member of society. The problem is too many expect it to come easy and for free or at someone else's expense which it will not.Many will be good responsible adults with a lot of help, love and supervision.
My son with autism graduated from high school with a modified diploma and is doing just fine now.
Contrary to what so many think not everyone is destined to have a high power high paying executive or celebrity type job. The vast majority are never going to be anything beyond what everyone else is. Common, ordinary, unassuming, dull and paid an average wage lifestyle they will have to put an active effort into maintaining.