The same goes for "plant milk" studies etc...which people like to compare real milk to.
Some extra info on diary:
Traditionaly most cultures eat fermented diary (cheese, kefir,...) NOT raw milk.
Mongols etc... who are known to drink milk drink horse milk, which has a different nutritional composition than cows milk, so eg people saying "Mongols drink milk bro so you should also bro" forget to mention that they don't drink the same milk as we on the west do.