The 'curse' of genius is more the fact that society is designed to function for average people. The average person goes to school, gets training in something, works their job at an average pace, etc...
'Genius' goes one of two ways. Either they have a good support system around them (usually meaning money) and advance, then later have chance for entrepreneurship and a career they can advance at their own pace (meaning quicker than average). Or they are stuck in a system designed for average people and they get bored then act out, become depressed, etc...
I can relate somewhat. I could speak very young. Could read at 2. Could speak, read and write two languages and use computers (we're talking old IBM PCs pre-Windows, when hardly any normal people used computers) at 4. Was always in advanced classes through school. Built (somewhat crude) robots and did computer programming in elementary school.
Of course, none of this provided me with particularly great social skills, so eventually I gave up on intellectual pursuits and plied myself with drugs and alcohol. In adulthood wound up working several careers, playing poker professionally and travelling for awhile, did some day-trading, did a bunch of university, but I mostly enjoy eating, drinking, travelling, and hanging out with my girlfriend.
Anyhow, the gist of it is that being on an 'advanced' path in my youth wasn't particularly great. Not sure if I'm was 'cursed' genius or a somewhat intelligent person with a mental disorder (ADHD, bipolar?). Building a business now so wouldn't say I'm unsuccessful, but certainly not what I imagined when I was younger. Then again, I'm also far happier today.