I (re)watched some NieR:Automata reviews:

A Comprehensive Reading of Nier Automata [MASSIVE SPOILERS]
How NieR: Automata Tells the Ultimate Humanist Fable
Nier: Automata Review The Masterpiece You (Probably) Won’t Play
NieR Automata Analysis & Why You Need To Play It
Should Your Boyfriend Play Nier: Automata?

I also liked ValkyrieAurora‘s videos, but she has removed her videos and left youtube.