I honestly don't think so. This isn't personal, it's only business. Catering to or advocating a lifestyle only makes sense in the context of motivating your demographic. Business Marketing 101. Capitalism is a beautiful thing but it has it's dark side.
Business, last time I looked, wasn’t carried on by robots, though it might be carried on by people who think they have an excuse to act like robots.
I disagree that this this is Business Marketing 101. Advertising is meant to appeal to customers, not turn them away. There are millions upon millions of evangelical Christians in America, and evangelical Christians are also much more likely to have large families—as in lots of hungry children who want soup. The number of homosexuals raising adopted kids is minuscule by comparison.