As a woman I agree with most everything you said here.

As a soon to be doctor I can’t agree with you when it comes to “hormonal contraceptives” though. Some women need them regardless they desire to engage in sexual activities or not. I can confirm though that I’d recommend IUD to every woman on earth who had sex once at least once in their lives & don’t present any contraindications to it.

Regarding life purpose, I must say life purpose can be different for some people, but I tend to agree that for most people it should be what you have said. But when we say words like “should” we are automatically evoking Ethics. Ought implies can as Kant said. If it’s not possible to do p, p it’s not obligatory. Which can be complemented to: if it’s obligatory to do p, so p must be possible - and Kant was wit to emphasizes the following - under natural conditions. I could go further but I’m on my lunch break & need to back to work.