Few minutes ago, I took picture of my ceramic cup (healthy tea) that is smaller, ergonomic, and lighter but the Starbucks cup looks good is for soup not coffee.
The current CEO needs to drink from this Starbucks ceramic cup for one week to sea if he likes it?
I hate Starbucks ugly and non-ergonomic ceramic cup a lot.
They would change their rule after few years because their sales go down not because they are smart.