What's something that 15 years ago looked like it would be a problem in the future, but didn't turn out to be?

1. Obesity pandemic

Ever since Ozempic came on the market, it seems like we’re slowly getting a handle on it.

2. Overpopulation in Africa/Asia

Automation is causing them to stop having children as more jobs require higher education and there’s less jobs around altogether.

3. Poverty in Africa/Asia

Related to overpopulation. China has lifted itself up completely.
India is also doing better every year.
Famines in African nations have severely been reduced these days and all of them are now war related.

[edit]

I’m getting some downvotes.
Is anything wrong here?