It does, though. A lot of skin-to-skin contact is vital for new babies. Both parents should have lots of skin-to-skin contact, face time, and direct caregiving exposure with baby.

The method of milk delivery is not as important as being with the baby.

Funny when you are on paternity leave and the with your baby 24seven you develop a similar bond. Oh and babies love bottles nearly as much as breasts. (I think breastfeeding is really important in the first few months important and mine was 100% breastfed until 5 months but towards the end of the first year the benefits in a country with clean drinking water are minimal.)

I think this is why evolution gave men nipples.