Not really, we have 'special interests' and these tend to be things we become extreme experts on. If pursued correctly with proper guidance it can be very lucrative. My own special interest funded my 'variable' existence for most of my life and in some ways still does.
The common problem for younger people on the spectrum is that they are often not allowed to play to their strengths which invariably is their special interest. This can cause many other problems which are then seen (and treated) as co-morbid when they are not. The world is full of spectrum folk following their dreams