I personally love the ears up. It's just a personal preference and I love the standard. I don't see anything wrong with people embracing the features that their dogs have, be it their ears, their tails, their coat, etc. I think learning comes from asking questions, and I've never seen why people get so bent out of shape when someone else talks about their yorkies ears being cute standing up or down. As long as you're happy with what you have, who cares about other peoples preferences!?