Interesting that the OP posits that Karlach would not be in demand at all as a companion, in spite of the many posts by people indicating they hope Karlach IS a companion. Denial is not a river.....If you prefer a different sort of companion, it is fine to indicate your preference, no need to suggest removal of another companion.
You may be right, but will there be enough developers to write both "good" and "bad" tiefling? To show that race is not the main thing, there may be such a message
I would like to see in the future not a third neutral tiefling, but something new that is really missing
