[fragilerock]

That's funny, the way I interpreted this sentence is that usage was already high in older, male, and high-income countries so most of the new users are coming from outside these demographics. Which, ironically, is the exact opposite of what you're saying.

[dgfitz]

That’s funny, you miscomprehended English.

[fragilerock]

You read "Users are younger, increasingly female, global, and adoption is growing fastest in lower-income countries" and gathered that "Young moms with no money in poor countries use this product the most". Do I really need to spell out the fact that you completely failed to understand basic English here?