Mail display of flags in list of emails doesn't work anymore in Big Sur
Mail allows you to set a flag (in various colors) on individual emails. But the display of the mailbox in general doesn't show those flags, you have to open up the individual email to see it.
In past versions, you could look down the list of emails in the box and quickly see which ones were flagged. How can I turn that column back on?
iMac 27″, macOS 10.15