Hello Philico,
Welcome to Microsoft Community.
I am a Microsoft 365 user just like you, I hope you are doing well?
There is a more effective way to send a feature request to Microsoft for Outlook. You can from Outlook apps or Web and it will go directly to the developers.
On your PC, From your Office app, go to Help > Feedback.
Or from your Office app, go to File > Feedback.
Reference to ways to send feedback: https://support.microsoft.com/help/2b102d44-b43f-4dd2-9ff4-23cf144cfb11
Please let me know if you need more assistance.
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Warm Regards