Sending, receiving, and organizing email in Outlook on the web for business
This is a MICROSOFT issue.... It's just visual noise and so-far not fixable. What I mean by fixing this is not getting these messages from the Microsoft platform. It needs to be something I can disable/disallow. I will continue to trust what I've been doing for years. I cannot go around asking all my clients and trusted partners to start investigating or changing how they do email, ESPECIALLY since I have been working with them for years in many cases.
So, if Microsoft is inclined to keep this function (it is NOT a feature because it adds non-positive energy and experience to the process), they MUST allow users to block the experience without blocking the emails.