[h91wka]

I have used both Arch and Gentoo, and the only similarity between them is steep learning curve. They are based on completely different tech (pacman vs. portage, systemd vs. openrc) and philosophy, they pursue completely different goals and solve different problems (or, rather, I hesitate to give a quick answer what problem does Arch solve, unlike Gentoo that gives the ability to customize the system all the way down, for a hefty price, of course).