system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Is animal milk healthy for adults? Or is it harmful?

Looking information about milk being healthy on internet is an absolute chaos, every article is different to each other, and while some will tell you about how good it is other will consider it absolutely pernicious. 
So, without join in ethical debates, could someone explain to me like if I'm five about the benefits or disadvantages about drinking animal milk?
gpt
If you think a particular diet works for you, great, follow it.  But science doesn't really support any of that crap...

Mind the calories, get your vitamins, have a bunch of fiber and you're good to go.  If you ate a bunch of fresh veges and got some protein, doesn't really matter where the rest of you calories come from.

With milk there is an agenda either way, so googling is probs a nightmare... neither good nor bad, but is calorie heavy.