As a side note, I know that I am old (and grumpy) but was it really necessary for the actual engineers to pose for the leading article picture? I mean if it wa

As a side note, I know that I am old (and grumpy) but was it really necessary for the actual engineers to pose for the leading article picture? I mean if it was a journalist's or editor's choice to mis-illustrate the invention creating a picture with models I would be fine with it, but the actual engineers/inventors posing for it?