So you may have heard of the install gentoo meme, when I looked the guidebook I thought it looked a little complex like with Arch.
Does Gentoo have something special that other distros do not? Apparently you can use the USE FLAGS to determine what stuff you want and it's meant to be even more lean on resources.
Isn't there a Gentoo installer like with Arch? With Arch I can confidently just run the installer on a VM but I got stuck with Gentoo
"Install Gentoo" is a meme, not life advice. With Gentoo, the installation process gives you good insight in to the internals of Linux systems and compiling (almost) everything from source is interesting, but won't produce noticeable benefits for average users. Especially since updates take some time, what with compiling the programs again. Gentoo is a great distro with a fantastic package manager, but unless you're an enthusiast or a serious hobbyist, Don't Install Gentoo.