India does it too. You see it on all socials as well as reddit. Brain dead posts and comments praising the current govt or gate against anyone criticising.
Cow's milk is mostly consumed in countries that receive snow or go through extream weather changes. Due to no Sun and in turn lack of Vitamin D.
Yes Almond Milk does contain Vitamine D, but not as much.
Cows milk is way more nutritious while Nut based Milk frequently contain added vitamin D, calcium, and protein.