p.1 #1 · I enjoy watching videos of photographers taking photos...
I enjoy watching photographers at work videos more than their photos. This is a very peculiar thing if one thinks about it. Its like saying one enjoys watching someone cook more than their cooked food.
p.1 #3 · I enjoy watching videos of photographers taking photos...
A lot big name portrait/wedding/commercial photographers have been making their own "how to" VHS and DVDs since the 80s. Before that other on-the-job photo lessons were available on slide film, and of course always in book form. Monte Zucker and Dean Collins were two of the more notable, instructional photographers who showed you how they worked while demonstrating the posing, lighting, camera lens/position, etc. So it's not peculiar; it's just another learning tool that has been available for a long time.
p.1 #7 · I enjoy watching videos of photographers taking photos...
There are other genres to tackle besides landscape & flower photography. The OP wasn't specific on what kind of "at work" photography instruction interested him, but the link below shows other types of instruction not available on the net or in landscape magazines. Most serious photographers will spend good money (to make good money) on video instruction.
