Destiny is actually very good at debates - when he's winning them. When he's winning (this is typically when he knows more factoids about the topic at hand than the other purpose) he sticks to the facts and pins down the other person on their facts and points. He meticulously goes point by point and doesn't let other people misdirect and he doesn't take red herring bait etc.
When he's he knows he's losing - even on a small point - is when he laughs, mocks, throws out whataboutisms, misdirects, etc. to not only create the impression to his audience that he's winning, but to distract the other person from their points and facts so that they have less of a chance to pin him down and demonstrate that he's wrong.
Vaush does the same thing, but isn't as good at it. When Vaush is losing, he just drops all attempts at being good faith. This is how he ends up with bangers like "water doesn't exist in Mexico" because he realized he was getting bodied in that debate and his attempts at obfuscation weren't working.
Re: Destiny being a victim of revenge porn too - this is true only in the technical sense. Destiny has said before he doesn't mind when porn of him leaks because it makes him look like a gigachad, so he can't pretend to be upset about it now. He almost certainly gets off at people seeing his porn.
But ofc when he tells his audience he's a victim, that's not what he means. He means he's a victim because his bad behavior has been exposed and he's suffering consequences for it. He's not a victim because someone leaked his porn, he's a victim because someone leaked him leaking other people's porn.
