Using older versions of Outlook for Mac in business environments
Probably worth adding your votes to these as well, as the one you've linked to has been logged under the classic Outlook category and not under 'Outlook (New)', so it might not get picked up as quickly.
https://feedbackportal.microsoft.com/feedback/idea/40059853-9bd4-ef11-95f5-6045bdb154fd
https://feedbackportal.microsoft.com/feedback/idea/6834427a-4695-ef11-95f5-6045bdbc7c39