this was a while back, in the Gentoo Linux heyday, so it was popular to compile things, except that this was when computers were slow, so that meant waiting for compiles. the problem with macports was that (iirc, it's been a while) it compiled its own version of Python instead of just using the system python, which also broke sometimes. and then you had to compile all that shit again. brew won out because it was faster, and didn't duplicate redundant shit for no perceived reasom.