In a proper home and care, he could probably have a chance in life. I mean people with cerebral palsey have normal lives, they get education, jobs, wives, write books people wanna read, etc.
Raxx-man was dealt a Sally hand who clearly (like someone mentioned before) didn't want to take care of the little Goblin.
I don't think he's capable of holding any job at this point, his brain is too rotten now. Brain is a muscle and if you don't use it, it shrivels and dies and Raxx-man has stopped using it years ago lmao