it’s not something I particularly enjoy, but have considered making greed a behavioral sin? Like using succubi as footrests or cup bearers? Where the appeal is the lifestyle/ projection and not as much the object?
I've been considering the idea of having a few routes that don't feature growth kinks, so that's not a bad idea! Not sure how far I'd want to push that particular angle though, since I'm not particularly enthralled by it myself