Perhaps that's coming from the preparation of the milk and not the milk itself? I personally really dislike any kind of a sweet milk and sweet flavors in genera

Perhaps that's coming from the preparation of the milk and not the milk itself? I personally really dislike any kind of a sweet milk and sweet flavors in general, so I've learned to appreciate the different flavors for what they are. Expanding your palate is not a given (at least not for me), it's sometimes a thing you've got to actively put effort into, and it's also something that changes as you get older.