As many comments said, not everyone has the same list of "vilified" industries. I wouldn't expect to find a vegan working at KFC or a very religious person in the porn industry. But it's only based on their own moral & principles. Not something intrinsic to these industries.

What I will add and what I find ironic is : the "journalists" at the economist virtue-signaling with such articles from a position of moral superiority when it can be argued that one of the biggest pollution of our time is mental pollution, with the kind of articles their colleague in the publishing/media industry are doing...