I understand that people expect a lot from platforms that claim a lot like Etsy, but enforcing policy at scale is difficult. At some point, the consumer has some responsibility to be an intelligent consumer. I use Etsy a lot and it's not incredibly hard to figure out the dropshippers and stuff that is not handmade. Usually handmade shops will have a more curated inventory that is all related to a certain material, craft, or skillset. When a shop has a ton of different items, many generic and modern looking, and many different materials and skills needed to create them, the likelihood they are a legit handmade or vintage seller is less likely.