In studies, breast milk accomodates for baby's needs. Like if the baby is dehydrated the milk becomes watery (theres an example of this shown through by the mother travelling away from her child and the milk adjusted itself through that assumption.
So no, it won't taste like strawberries at all, since its adjusted to the baby's nutrition.
Thats why the milk is only for the baby. Breastfeeding someone else changes the milk, which I appreciate that they mentioned it briefly. Still despite it being fictional, I think we should remember that breastmill should be strictly for the baby it'll consequently alter the nutrient needed.

So like does it still taste like strawberries? Or isn’t the taste different now when she had a baby? He said that the taste was slightly different last time?
I don’t even know why i am asking this