The dude was conflating a number of things.
Teen birth rate is down the most, at 7% in 2025. 70% since 2005.
Overall births are down slightly last year.
Overall we have a sub replacement birth rate of 1.53 per woman.
The last one is a societal problem. But just saying we need women to have more kids isn't a solution. You need to find out why people don't want to have as many kids. Which I would bet is almost entirely economic. Kids are a large long term expense. And if you're living paycheck to paycheck, with an uncertain financial future, a kid is a scary prospect.