I think one of the more killer features brought to the table is using walletconnect to log into dapps. I can navigate to an app ‘log in’ using my own wallet and it allows me to purchase items without needing to create an account.

This is a breath of fresh air compared to modern ecommerce sites that ‘require’ you to send over a truckload of personal information, create a login, verify your email etc just so you can purchase a single item of clothing.