Column set as category allows numeric aggreagations but not Styling and Formatting

[Tony-metabase]

Describe the bug

If i have a column which is set as type category I am still able to summarise this column in the GUI but i am not able to style or format in the visualization

To Reproduce

1. Go to Admin -> Data Model -> Sample Database -> Reviews -> Set the Rating column to Category

2. Click on New -> Question -> Reviews -> Sum of Rating and Sum of Price Ordered by Created At -> Visualize as Line

3. Notice option to style and format is not there

Expected behavior

Option to style and format the column or some clue what is happening

Logs

None

Information about your Metabase installation

Replicate on 1.46.1 and master

Severity

not much

Additional context

Workaround is to set the column type to numeric