Absent a letter that brings unique violations for their awareness, operators like OpenSea are cost-free to scoop up transaction fees although conducting no research about products sold on their own Web-site. In fact, we’d argue that it’s really quite a bit much easier to transfer NFTs by means of OpenSea https://nft-on-opensea62514.theisblog.com/18603246/nft-on-opensea-things-to-know-before-you-buy