Google is now retiring its generic rich results in the search appearance in Search Console reports. There are now new filters for the richest types of results. To be very specific, this does not mean that Google is getting rid of its rich results in the Search Console. Google is now removing a specific kind of filter that can combine all the rich results data with on view.
The generic kind of rich results searches appearance is not necessary anymore. Google says as many of the rich results have their own kind of breakout row.
A few years ago, they created very generic and Rich results like search appearance groups. It included various multiple rich result types, which include those who didn’t have their own row of breakout in the Search Console. This is now necessary anymore, as they now have a breakout for the richest types of results.