Hmm it probably is field rather than type related. Eg for Big time bankers (Wall Street, London) you needn't apply unless you are an extreme workaholic. And not all types would enjoy working in that kind of environment either, that is pretty much (ST,NT) LSE, SLE, LIE, LSI territory, with ILI and LII for the behind the scenes number crunching and theoretical stuff. But I doubt many NF types would go that route. I wouldn't be surprised to see an SF,NF workaholic in sports, culture, media, medicine or science however.