I think too many place who they are with their identity.
Although your name here is Dreemsteem that is how you know we are talking to you and not Joe. Cause Joe's name is not Dreemsteem. So when we say Dreemsteem you know we are talking to you and not to Joe.

An identity can become recognized and associated with a person. But what people think of the person associated with the identity, is not the identity. People will have all sorts of opinions about Dreemsteem. Granted the majority are positive, but there s going to be that asshole somewhere down the line. (When they come, Just ignore them)

There are two ways of asking about someone, When we say Who is. If we are in a crowded room we are probably asking which person, point them out to me. If asking, who is Dreemsteem? to learn more about you, then the answer is different and we learn something about you. Who is, can be asked in two different ways one is asking to identify. the other is to learn about the person behind the identity.

No matter how I think about it I keep coming back to the Identity is just the title or name given. What is behind the name is who we are.

Just take something like marriage, though not as much as before. People take their second name to that of their spouse. This changes the persons Identity, they are know known by an alternative identity. They may change in their personality of this too. But that change is not because the identity changed, Changes happen because of other things in life. You are still in all essence the same person you were before you married just the title changed.

I do not think the title matters. Or maybe it does and I should invent one for me and make me look more powerful. A different name to the one you use elsewhere on other platforms in different circles of life. Like with Monchhichi and she calls you Dreemie. An alternative title does not change you or another perception of that title does not change you. (though interacting with muppets might just change your mood. Just imagine yourself puling your hand out of their ass so they can't talk any more. Tat will make you laugh and you can get on with ignoring them.)