Chris chan, outside of his/her(?) antics and bigorty is honestly fucking depressing because he, at this point, will likely never overcome his issues.
This level of pandering is very common in the autism community. I had an aspie come up to me over fears that he had some other condition and I found out that this 16 year old can't cook, can't drive, rarely leaves the house, has no sense of independence... it was fucking scary to see that along with typical teenage arrogance and a seriously strong desire to hurt himself. This young man is completely dependent on his mother and doesn't understand what's wrong with it. I dated another guy, he was 24 at the time, and he was completely reliant on his batshit insane mother (who in of herself was an irl lolcow). He was beyond beta, he basically expected me to wipe his whiny ass for everything. I promptly told him to grow the fuck up.
Honestly, while spergs will be spergs, how their parents raise them is a huge part of how they end up as adults. And there's this huge influx of parents who just want to reward theit poor little autism child for everything because life with autism is sooooo hard, even though plenty of mildly autistic people not raised by pandering enablers live fairly normal lives. It'a fucking horrible, and Bob and Barb were the king and queen of enablers.
So to answer the question. Chris chan will likely not have a life after his mother dies. He will proably have a plethora of health problems. People who are pandered as much as he was usually end up on care homes after their parents die because they do not understand how to take care of themselves at all.