I wonder why the Description Computation is not consistent for button and I can't find any reason for the differences in [ACC Name](https://w3c.github.io/accname/): * [Button with `input`](https://w3c.github.io/html-aam/#input-type-button-input-type-submit-and-input-type-reset-accessible-description-computation): visual text content can be description (`value`) * [Button with `summary`](https://w3c.github.io/html-aam/#summary-element-accessible-description-computation): Text content can be description * [Button with `button`](https://w3c.github.io/html-aam/#button-element-accessible-description-computation): Text content cannot be description