"I can't remember what the plugin did that isn't being done".
If you cannot remember, I will help a little bit:
There is no SPAM Plugin in Outlook since KTS 2019 anymore!
So me and a lot of other users had been able to decide
within outlook if an incoming mail was spam or not.
This had been an easy way to mark emails as
"[!!SPAM]" or not and by just one click, the mail even had been
sorted into the appropriate folder (the Spam-folder, or the Incoming
Mails-folder).
With the SPAM plugin in outlook this had been a user-friendly
function.
Now it is not anymore!
It is even more work to sort emails, that had been
marked as "[!! SPAM]" into the appropriate folder. (yes, I know I can
use the rules in outlook to sort “[!!SPAM]”-marked email into the Spam-folder).
But once in there and you decide, that they are not Spam-mails you have to
first unmark (overwrite) the subject, and then move it to the incoming folder.
And you have to do this by hand.
Moreover email by email.
This is not user-friendly!
So if you can’t remember this functionality, you maybe never used it?