Do parents wish they had a perfect son like Sheldon Cooper?

Sheldon is the perfect son to any parent.  He doesn't play sports and always excels in academics.  He is asexual and virgin.   He can date a girl who doesn't have sex or kiss like never.  He would have been perfect guy that parents would date their daughter.  SHeldon has a sense, going to college and graduate at a young age.  Getting a masters degree and leaving the nest way early. Getting a good job, his own place and does his own taxes and paying bills.  One con, he won't get you a grandchild.  If he did, he will get you way late after dating his girlfriend 9 or 10 years and not living togehter like ever.