Yes, there are people out there (if by out there, you mean, in the development world) developing SharePoint solutions. I used to teach SharePoint Admin and SharePoint Dev classes. Some of the experts I've talked to, worked with, or learned from include:
The tricky part is that SharePoint development can be such a broad range. For example, are you dealing with WSS or MOSS? Packaging and deployment questions? Custom List Development? Custom Workflow development? Dealing with Data Connectors? Going straight code, or using SharePoint Designer? Using the Object Model or Web Services (or even HTTP PUTs)? Forms or Integrated Authentication? Large Farm, or all on one box?
I do think there are enough good people on there to get you down the road, but in general, even with the experts I've had the chance to work with, if you ask broad SharePoint question, people are going to have trouble answering it.