Disable "Email organizer" by default in Microsoft Outlook email meeting invites on macOS

I'm using the Microsoft Outlook Office 365 desktop client for macOS, via my work computer. Version 16.58 currently. When I receive a meeting invite, the option is checked on by default to "Email organizer" when responding to an event. Maybe I don't fully grok the Outlook way of doing things, but I don't want to email the sender every time I accept an invite. It pollutes their inbox and my "Sent" folder. But this checkbox is re-enabled for every new meeting invite I receive. How can I set the default behavior to *NOT* "Email organizer" when I respond to an event? ___ Screenshot: > RSVP to this event > Optional message to organizer > **Email organizer** (slider/checkbox) > Accept | Tentative | Decline | Propose New Time In previous versions of Outlook, this same behavior (?) may have been phrased: > Respond With Comments > Respond Without Comments > Do Not Send a Response