Cmiiw, but I think Vogue Korea is the only one that is still very thick by today's standards month after month. Probably because they're doing a lot of advertorials inside disguised as fashion editorials, and because of Kpop stars inside their issue might help their sales..??
and I think US Vogue should relax their ad/editorial ratio. They're doing a lot of shared contents now so they prob don't have to spend more money to produce more contents / editorials. 60-70 pages of content per issue is abysmal..