I mostly agree with you regarding the marketing angle, but in GQ's defense they may not have had as much distance to make up in some areas and they've already been changing in others. Diversity, for instance. In 2019 there were only 3 months in which a person of color was not featured on the cover. And that didn't come out of nowhere. Even under Jim Nelson, In 2017, there were only 4 months without a person of color on the cover. Compare those stats to Vogue. Some might say GQ has a history of sexism, and I agree, but I also think in recent years and especially in the past year there has been an increase in female representation within the magazine in terms of writers, and the depiction of women in the magazine is more balanced and less overtly sexual. A woman in GQ can now be more than just arm candy or an object of lust. I also think, whether you believe they've been successful in doing so or not, GQ has made attempts to direct a conversation where men look inward about how to be better in the world. A quasi-rejection of "toxic masculinity", at least on the surface. I can't recall if GQ has done much to address sustainability. However, I believe I read a study that in the USA, women spend about 75% more on clothing than men do in a year, so perhaps your average GQ reader is already consuming less or engaging in more sustainable practices (within the context of fashion) than your average Vogue reader?