There is no question whatsoever that Gentoo is definitely not a newbie friendly distribution. Having said this, it’s fantastic if you understand what you are getting yourself into.
Gentoo is a Linux distribution unlike any other I have used, not just in terms of how it does things, but in the philosophy which drives its design. Gentoo doesn’t ask what it can do to make things easier, it asks you exactly what it is that you want it to do, and then does precisely and only that. I gave Gentoo a good try, but I won’t be sticking with it. Why not? I’m glad you asked
When I began my Gentoo adventure, I believed that the main difference between Gentoo and the other distributions I’ve used (Caldera, Red Hat, Mandrake, Xandros, Storm, SUSE, Debian, Slackware, and Ubuntu) was that it was a roll-your-own distro, requiring you to compile everything you use. But after struggling with Gentoo for 10 days, I realized I was wrong…. Source: Linux.com