Mozna se v tomto pletu, ale budto to tak nebylo vzdy nebo je tezky napr s OpenRC udev pouzivat viz prvni odstavec https://wiki.gentoo.org/wiki/Eudev
It is a fork of systemd's udev with the goal of obtaining better compatibility with existing software such as OpenRC, Upstart, older kernels, various toolchains, and anything else required[2] by (but not well supported through) udev. Configurations utilizing systemd should not use it.
V kazdym pripade, kdo chce systemd ten ho ma, kdo ho nechce ten ho nema.