I’ve been around Macs since 1984 when I bought my 128K Mac and later MacPlus. Over the decades, there are have been tons of “must have” apps and extensions that were “necessary” to add to the functionality or tweak the MacOS. Cocktail, Onyx, and TinkerTool are all apps that I used to use “back in the day”, but I’m now wondering how necessary they still are for the modern MacOS (Catalina, Big Sur)? Is anyone still using these? If so, why? What do you find compelling about them?