In late September/early October my Seller Hub Sales widget switched from an at-a-glance market comparison chart to the following message:

Recently, that Sales widget was updated again to the following:

Although the Summary view on the Performance tab remains unchanged - at least as far as I can tell - , what now appears to be missing entirely from the Hub is a realtime market comparison, month over month, and year over year.
Until we get a retooled Sales widget in early '22. Is there some other way to access that often handy market comparison info?