What an incredibly cold thing to say. This is a human baby you are talking about
It's a human foetus.
It's not a human baby. It's not a human person capable of independent life.
It exists only because my human body, the body of a person, is creating it.
Its relationship to me is somewhat parasitical - pregnancy can be very harmful to women and creates additional health risks for even healthy women.
But I put myself through those risks, and hardships, and permanent effects on dentition, bladder control, musculoskeletal strength, core strength, because I want that tiny little organism to grow into a human baby, a human person in its own right.
But while it has no ability to live outside my body, it is an outrageous insult to my humanity to tell me that it is just as important as I am.
If Being A is entirely dependent for its existence and continued life on Being B, you can't make Being A "as important" as Being B without significantly reducing the importance of Being B.
You are saying to an independent person who has lived in the world for years that they only matter as much as something their body made and that cannot exist without them.
It's ridiculous.
Foetuses only exist because of the woman's bodies that gestate them.
Treating them as independent beings with rights of their own diminishes women and denies reality.