When people want to imitate you for your style, fashion, wealth, looks, it is a great loss for you because you are inspiring them to do unbeneficial things and a loss for them in terms of time, money and efforts.
But.. When people want to imitate the beneficial knowledge you have, the good deeds you do,the thoughts and ideas you have, it is beneficial to you because you are inspiring them to do good and to be better and it is beneficial for them because they are spending time, effort and money in beneficial things.
Be careful. Your actions can make a difference to the world.
You can make a difference! Make sure your priorities are right.