A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
I'm not sure how you're expected to provide a screen shot of something which doesn't exist. Even if you can it will not explain of why they are missing.
This is apparently a UI issue on Sonoma. There is no fix at the user level. It has to be addressed by the developers who are aware of it but have not yet delivered a fix. We'll have to wait for an update.
I'm sure it is important to some users but I doubt that the matter is being given a top priority since it doesn't involve crashes or data loss. You can add your voice to the chorus by using Help> Feedback in the Excel menu. It can also be reported to Apple using one of the methods here: Complain. The higher the volume of complaints the more likely it is to be addressed.