Blatantly sexist companies are definitely harmful, but even more destructive are companies that subtly promote sexism, and food companies seem to be the worst.
Ragu got into trouble a couple of years ago when they disrespected men, and the men went on twitter and Facebook enraged and called them out. Chef Boyardee apologised and life went back to normal for Ragu.
When woman are insulted, outrage like that rarely seems to happen anymore.
This company for example, GoldSeal https://www.facebook.com/goldseal happily depicts only women in housekeeping roles like cooking, cleaning, shopping, and raising kids. There isn't a man on the entire site taking care of his family.
Women seem to love the site, and it's been online for years, but no one seems to mind that the company, which is huge, sends a 1960's message of, "A woman's place is in the home, barefoot and pregnant."
And even if you decide to exit TV & Showbiz, and read other articles, her naked image follows you around as the first image on the right-hand side wall!