To me the main deal breaker with reST is titles that must be underlined with punctuation characters at least as long as the title. That's very annoying to writ

To me the main deal breaker with reST is titles that must be underlined with punctuation characters at least as long as the title. That's very annoying to write, and some people even add overlining. We're entering the ascii art domain here and I don't have time for that.