If you can't raise sufficient funding, frankly, that's a your problem. There are a lot of people (myself and cofounders included) who prefund by working some job (of varying degrees of satisfaction) and diverting the funds towards development of their own creative enterprises.

In the absence of patrons, yeah, we fund ourselves, and one day it'll pay off--or it won't. That's life.

Novelists are great and all, but it seems obvious that if you cannot write something quickly enough on a budget, or in your freetime, and it isn't good enough to get picked up, well, sorry. The system should be in place to let you fail fast and figure out what to do next.