I agree with you. This could be an interesting topic. But the article provides no substantive information. Anything that is learned will be in spite of this article, not because of it.
What you describe is the potential that I maintain this article fails to live up to.
> It's a very interesting observation in my opinion and asks important questions about how the modern lifestyle is affecting the biome. For instance, what happens if a pregnant mother takes antibiotics? Will a family of bacteria get killed off in that mother's evolutionary branch?
That’s a great question! But it isn’t in the article.