In this case it very much is a good comparison because it’s something all other mammals do until they’re weaned and we used to act the same way until domestication. In the grand history of humanity, drinking milk is an anomaly.

Dining milk isn’t unique to humans, contrary to clothings and dentistry like someone else mentioned to try and back the exact same point you tried to make, it’s the fact that some of you can’t accept to stop drinking it and need to get it from other mammals because of lobbies that is unique.