I want to switch to Homebrew instead of MacPorts because Homebrew told me to (http://cl.ly/image/1b0M0q2x1C3K) and it seems better. I'm a bit weary about how to uninstall MacPorts since it's installed trough Terminal and not trough .app as a regular OS X program.
How do I uninstall?
sudo port -f uninstall installed
will uninstall all ports.
Then read the guide for cleaning up the leftover bits.
https://guide.macports.org/chunked/installing.macports.uninstalling.html