Preconditions (*)

1. Magento 2.3

Steps to reproduce (*)

1. If store was previously in multi store mode and attribute values exist are still set at the store view level, they are still displayed on the frontend after switching to single store mode and filling out the description for example. If a store view had a different description it will still show on frontend.

Expected result (*)

1. In single store mode only the default view attribute values should be used for products, as there is no way except to switch modes and go clear a a store view value and then switch back to regular mode.
2. If switching to single store mode, only default view entries should be honored.

Actual result (*)

1. Out of date descriptions and values will show on frontend if merchant toggles to single store mode and forgets about old entries made at store view.
2. Since this is not accessible there needs to be clarity, if you are going to use the way you have it programmed now. "There is a value of the attribute at a store level, please confirm it will be cleared on save"