You can feel that way, and that's fine, but people are allowed to decide what they do or don't find precious. They are allowed to rank species and members within a species in order of most to least precious. There's no inherent rule that all life must be valued the same. Would you not be more sad about a human child dying over a cow? Would you not be more sad about a loved one dying about a random person you don't know a few thousand miles away?