That's just my hair😆 Actually in that picture I just wore a swimming glasses. And you can see I have a tag tw, that means I'm a Hua people(generally recognized as a Chinese, but actually Taiwan is different from China, and it may cause confusion), It's normal that I use mandarin. Plus, it's clear that I'm an pure Asian.
You can flag, it's your liberty. And my policy is others flag me, I flag them back cause I am innocent.
As for the bidbots problem, maybe it does some unfairness to those they don't. But It's a part a steem economy. If no one use bid bot, it would cause lot's of decrease on the demand of steem, the price will drop dramatically, further make lots of people leave steem. I don't think it's the future you want to see. If you want to change the situation, you should think other ways to change the rules, the system. In my opinion, simply downvoting won't cause anything good to Improve the condition.
Steem is a worldwide social media, it is open to all the people around the world. I suggest you to boarden your vision. The reason why I don't write the English vision is because I'm not very good in English and that would take too much time.
Happy holidays to you too😊