It's trite.
May contain spoilers
I feel for some aspects of the parents. Dh failed to bond with dd and I doubt he has told anyone at work, so I get that! It's hard to feel for the mum, I think they have made her into an exaggerated, laughable character. I mean, getting thrown out of a shop for shoving for an assistant? How many of us have shoved a shop assistant?
Once again, it's male on the spectrum, he doesn't understand boundaries, he doesn't understand other people, he has no empathy, the only way they can think to introduce him to the female form is to send him to a strip joint!!
Then there is the younger sister who is often ignored, but is always there to help if there is an issue...so much so that she is the one taking the crisis phone call (when he goes missing at school) when she is in an important interview.
The mother is so self involved that she has an affair, and she screws that up!
Not to mention his bloody useless therapist (who, by the way, they turned into a ditzy, jealous girlfriend who does nothing but cry and phone stalk her ex when he leaves), dancing with him in a parking lot, over sharing personal information, not understanding that he can't read social cues and so is shocked when he thinks he is in love with her, which leads her to completely bawl him out. Yet her forgetting to maintain a professional distance is what lead to that!!