So Dashboard is out of WebKit and out of Catalina. It’s a goner. No surprise, still a bummer.
Multiple little weather widgets only a keystroke away appeals to me much more than the single low-density weather I have now in the notifications panel.
What I’ll really miss though is being able to take any part of a web page and make a widget out of it. Simple minimal interface for creation built right into Safari and macOS. Used that a lot. Now I’ll have to see if I can extract relevant parts of web pages, make my own HTML page of that and put it into one of my favorite bookmarks so I can reach it with cmd-1-9 in Safari.