Dialogue that is written in dialect is very tiring to read. If you can do it brilliantly, fine. If other writers read your work and rave about your use of dialect, go for it. But be positive that you do it well, because otherwise it is a lot of work to read short stories or novels that are written in dialect. It makes our necks feel funny.
Anne LamottA nun I know once told me she kept begging God to take her character defects away from her. After years of this prayer, God finally got back to her: I'm not going to take anything away from you, you have to give it to Me.
Anne Lamott