Look at this. First he's talking to Turkey Tom, now he's talking to Destiny; Josh is going Hollywood on us.
I think that nowadays, especially among a progressive audience like Destiny's which tends to actively reject traditional ideas, it's easy to put a shiny veneer on basically anything you do so long as you have a few working brain cells: "Yes, of course I do that thing, it only makes sense to because of [insert postmodernist logic here]".
Nobody has any idea what's normal anymore to the point that so long as you have a poker face and are a good enough talker who can at least put up a facade of academic credibility, you can get people to go along with just about anything.
That means that when it comes to getting people to accept the validity of your lifestyle, not being ashamed is half the battle.
To give him credit compared to a lot of other e-celebrities Destiny honestly isn't that bad as far as I can tell, he at least pursues sex with actual adult women and (unlike someone like that Hasan guy) you don't actively want to hit him in the face.
He also comfortably fits into an altoids tin so he's very portable, just throw him in the back when you're headed to vidcon or w/e.
Still though that's by lefty e-celebrity standards, so it's not that much credit.