I personally disagree.
In an alternate timeline, I see Chris living a pretty relatively normal life, one that could've been attained with only a few changes.
Early on, Bob and Barb learn of their son's mental and medical issues and instead of lying to Chris, they commit to being better parents- they seek out help. (which, even in Virginia in the 80s and 90s, wasn't uncommon) Bob is a more stern but more understanding father, raising his son from Greene Elementary and graduating from the county's school district, but actually deservedly on the honor roll. Since the administration doesn't have to deal so much with Chris' tirades, he's given passage. Chris speaks with a therapist biweekly, and as he gets older, sorts out his sexual frustrations. He also does well at PVCC- making a name for himself as a pretty good CADD student, even making Mary Lee Walsh's Dean's List, and the two remain on good terms. Chris lands a decent job, and since he's more emotionally balanced and was taught boundaries and rules, the internet becomes a passing interest. Maybe he draws Sonichu as kind of a parody of internet subculture, and we would get a chance to laugh with Chris, not at him. Because of the fact Bob controlled Chris better, the house isn't a complete disaster and the Chandlers live a healthier life. Bob lives til around 2015-2019, and dies, leaving behind his stamp collection. Maybe Chris even gets lucky and gets married, having a few children.
Sometime in this alternate 1980s, a bear mispronounces Chris' name. Instead of a name change, Chris corrects him and says, "um, it's Christopher."
I was speaking more as to Klinefelter's as a standalone disease but since the comorbidity does exist...