https://www.sciencedaily.com/releases/2023/01/230112090933.htm

In fact, young Americans haven't changed the number of children they intend to have in decades.

Women born in 1995-1999 wanted to have 2.1 children on average when they were 20-24 years old -- essentially the same as the 2.2 children that women born in 1965-1969 wanted at the same age, the study found.