I've still rarely seen baller shoes out in public, even when I go to Rodeo Drive. I guess I am not baller to go the celeb filled clubs so I don't see them but apparently they are more common there.
The only real time I've seen someone wear Lanvins or Rick Owens sneakers was the first day of sale time at Barneys and that is because people flocks that place trying to score a decent to good sale. Other than that, I've only seen a handful of times and even sales people at NM and Saks doesn't know what I have on when I wear Raf or Rick or even Margiela. Lanvin and Balenciaga are definitely more known now but a few years ago, SAs were asking me what shoes I was wearing every time I visit them, they really only know Guccis and Pradas back then.