It is clear that you have been enlightened and are now aware of the realities of the dairy industry. However, it's equally important to recognize that these practices have been commonplace for centuries, and have only recently been brought to light by animal welfare groups and activists. It is not fair to dismiss people's ignorance on the matter as they have not had the same access to information as you do now. The answer is not to simply accept these practices but to work towards finding more humane and sustainable alternatives.