I would think it's the opposite. Older women come from a time before widespread birth control usage and are used to condoms vs younger women who rely mostly on pills. Unless you were referring to fertility in which case yeah probably got better odds of not having unexpected kids in your 30's.
> Older women [in this context, 30s] come from a time before widespread birth control usage and are used to condoms vs younger women who rely mostly on pills.
Lol? Hormonal birth control has been around since the 1960s. Women old enough to remember a time before the pill are postmenopausal and probably not worried about conceiving. Women in their 30s today grew up in a time of omnipresent birth control.