It
is attention seeking. It's a way of saying "I belong to this subclass of people" and I don't care what you think.
You see it with punks, goths, rockers, chavs, etc. They do it because it means that they can fit in with each other to retain a shared identity and be one of the crowd, only also stand out as being individual. It's the greatest paradox ever that "individuals" have to work so hard to match and suit everyone else in their sub-class to fit in.
Anyway, you asked:
"So May I ask what is the problem that people have with the mega minority that really stand out. Like me and servella. Just because we choose to wear our ears n tails in public"
Well, if you look at a punk, a rocker, a biker or a chav and think "they look like twats" - that's fine. However, if they get the impression you're thinking that, you know they're likely to beat the **** out of you. Most often these sub-classes are used as a front for people who are very insecure and use their appearance as a "warning" to others to leave them alone. Think poison arrow frogs in the wild "I look like this and it makes me potentially dangerous".
However, if you see somebody wearing ears and a tail and you think "you look like a twat", you're also able to say it, because the chances of anyone who thinks that dressing as a teddy bear is a great way of self-expression is unlikely to be dangerous in any way shape or form (unless they're lurking in the toy department of the local co-op waiting for kids to stroke their fur
).
So, people have a problem with it because... they can! You can't have an open problem with most people because you're either going to be physically in trouble, or mentally (goths for example tend to be very intelligent - so if you insult them, they'll just quote some exceptionally witty Byron at you you'll never understand and they'll make you look dumb (it's okay, they're soft as **** and you can beat them up for being smug intellectuals
)).
So yeah, most people are either very secure in their appearance, or secure in the aura of confidence their appearance projects. People in ears and tails project none of this - so it means that people can take issue with it much easier
You did ask!