I am actually with the OP on this one. Impersonation is stealing more than just a name. It's stealing someone's accomplishments and credit thereof (for better or for worse).
That, and it's a damn pain in the ass to keep track of someone who changes their name so often. I think I'll try to get Tomtom's name changer script and set it up to automatically set her name to "Hey I changed my name again!".