I am not sure what makes you think that that username is respectful, or good practice - it has a direct connotation of impersonation.

I have seen dang react to a poster named "Mick Jagger", and I thought posts considered that it was not impossible Daniel could have later received the surprise of a mail with a passport scan and a signed portrait with autographed greetings. In this case, there is little doubt.

Nice try, Charlie Munger

100%?

The notorious