Is this the same Destiny who started as a starcraft streamer?
He's an extremely honest guy. He's far from being right all the time, but every position he takes he's willing and able to explain it logically.
(Disclaimer, the last time I even heard this guy's name was probably about 5 years ago)
Way back when he had some controversial opinions. I remember one of them was that he believed that there were no words that couldn't be used under any circumstances.
His argument was basically as follows: Context matters a whole load. You can be incredibly racist/homophobic/transphobic etc. without using any racial/homophobic etc. slurs. The converse is also true. It all depends on what you are trying to communicate, and what the person you're talking to understands you to be communicating.
If the person you're talking to objects to certain words in any context, that's fine, don't use those words around that person. If you're streaming and you can't be sure what everyone interprets, exercise caution and don't any potentially crude language.
While I don't personally agree with this opinion. I can respect the argument with which it was put forth. Also I view it as mostly harmless as in practice, it leads you to never using bigoted language because basically everyone will react negatively.