Here is a little How-To switch from Manjaro to Arch repos without reinstalling. What reasons have forced me to do so? The main benefit to use Manjaro is packeges are being tested more studios in order to deliver a stable set of ones. But an annoying downside you could face is some packages from AUR is not able to be installed due to dependencies are being held. Since I don't like when something doesn't work properly I've decided to move to Arch.