The majority of MacPorts programs I installed over the years uninstalled cleanly. Also I could be wrong but isn't/wasn't the whole "fat binaries + static binar

The majority of MacPorts programs I installed over the years uninstalled cleanly. Also I could be wrong but isn't/wasn't the whole "fat binaries + static binaries + app binary and its associated assets live in a magic folder that the OS-X GUI displays as 'the app' + other past Mac app trickery such as resource forks etc" all meant to make both app install and UN-install painless and easy ? I know and used a few commercial apps that were a damn pain to scrub completely off the Macs I owned but that was expensive proprietary commercial software that felt the need to take my money and also saddle me with DRM to enforce their licensing.