Now you can have whatever opinion about him you want to. Not the topic here.
Look at his honorable kills. 313,994 at the time I wrote this.
Whatever you think of him and his skills he does a lot of PvP or at least used to.
We're writing Legion now and he's on 313k.
100k kills is no small feat and will surely bring out the "Oh but it's just a tedious grind, please lower it!" which then leads to "There's nothing special over the titles anymore after you nerfed the required number of kills".
It happened in retail and it'll happen here.
I'm all for a fancy title that has been earned through putting in effort but we've seen time and again how the lazy attitudes and dumb excuses of equality wreck these sort of suggestions.
So just to verify: The suggestion isn't what's bad. The consequences are.