Would it be a little "fast" to imagine a current guy cooking in a red chambray and cream canvas bow tie... The 80's cookery is slightly dated, that heavily sauced type but it is also about Keith and his efforts to get you jazzed on cooking generally. Clips below are good examples. Been watching these all day...
if you're still with me, further below is part 1/5 of a farewell documentary from last year. A lot of high praise from talking heads and maybe hard to see what the fuss is about from the small clips but give it a chance.