I think we've stumbled onto something here; this is all going to sound convoluted...
I remember Noz remarked that he thought "So Far Gone" was the first post 808's mixtape. While that makes sense, it misses something... 808's was not ethereal so much as it was grandiose. And while Drake is TOTALLY grandiose, there's also this dreamy wistful quality. Like, in the last two Kanye albums, the theme is kind of like KANYE IST KRIEG, and he's suffering through the prison of his fame. Whereas Drake can't actually reach where he wants to go, and everything feels more like a dream.
(It's why I'm shocked at how shitty the Boi-1da produced track is compared to Marvin's and "Dreams Money Can Buy". Both of those fit the Drake aesthetic perfectly, and one is just a fucking freestyle. Then, he puts out some imitation Roscoe Dash shite as his OFFICIAL single? Huh?)
I always associate it with Dream's more Prince-like moments... Dream wants to be Prince more than he wants to be Michael (hence the obvious Vanity 6 references of his work with Elektrik Red and Christina Milian), but the big difference is where Prince had a sort of desire to truly be one with his lovers, Dream analyzes, he's very cut-off from the subjects. Like "Sweat It Out", he never actually talks about what he's feeling, but he observes every significant detail of his encounters. I think it's the Virgo in him, he's like a scientist.
But to the point: this disassociation is the key to the post-Dream sound; This is a field of music where these boys are singing, but the detachment is key to their performance. They're all isolated from what's going on around them through their respective highs, or just an inability to comprehend, and so they're almost having out-of-body experiences.
To kinda hammer this flimsy point together, the ultimate triumph is probably Wayne's "Single". It really is Wayne taking the Drake formula and going to fucking town with it. He tantrums and sneers all the way through, in a way Drake's never had the confidence to be so openly; funny, for an actor. Wayne has no difficulty describing his pure selfishness and wallowing in it in both a celebratory and miserable existence, punctuated by constant lighters and puffs that mirror both the 'cloudy' sound of 40's beat, and Wayne's inability to show real feeling.
That's all.