I'm always a fan of comedy (especially, comic relief within a drama), so I would definitely vote for a hybrid.
Just finished reading Steven King's book "On Writing" last week and figured in I'd sandwich in some stuff he said:
He always writes his first draft with "the door closed" (meaning, for himself and without any input) and then his second draft "with the door open" (i.e. inviting commentary). After the first draft, he sends the manuscript out to five or six friends and then waits a full six weeks before looking at it again (or reading any comments). An interesting point (related to your question) is that his first draft is always written with just one audience member in mind (in his case, his wife)... He writes whatever he thinks she will like the best.