I hate that I have to keep saying this but
all milk is breast milk

If God had meant for us to drink oat milk, He would have put nipples on grain.

doublepassman said:

I hate that I have to keep saying this but
all milk is breast milk

Plant milk exists. Common ones are coconut milk, soy milk and almond milk.

laisy said:

Plant milk exists. Common ones are coconut milk, soy milk and almond milk.

Insect milk exists.
There was cockroach milk, spider milk, silkmoth milk...

Vegans are all complaining about the conditions of the animals being cruel, so does a well-treated human worker's breast milk count as vegan, then?

doublepassman said:

I hate that I have to keep saying this but
all milk is breast milk

No, only primates lactate from breasts.