I could have installed Linux arch in LESS time, a version known to be finicky and HARD.
I recently had to install arch 3 times since. First time I fucked up, second try the system fucked up and third time worked. With me trying to fix the system this took me 2-3 hours. Most of them trying to fix the second install. The third time I used the installation script(which didn’t worked in the beginning) which made the install easy as hell taking about 10 minutes configuring the install and about 5 minutes installing everything. Later I just had to install gnome which were about 10 minutes total.