Scribe
Legend
I assume you have never argued with a cannon purist who tried to correct you with "ackshually..." When your discussing your campaign. You're doing it right now. You're literally claiming my version of Drizzt is wrong.
That's why "official = correct" needs to die in a fire.
All of these things can be true.
1. Drizzt being a murderer is only as true as far as your table exists.
2. Anything (ANYTHING) can be changed at your table.
3. There is an official character bio/definition/whatever for Drizzt, to provide for a shared experience and discussion.
Official is not 'correct' it is official. Correct, is defined by and at your table, for you and your players alone.