system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Unlike Kylo Ren, was Vader a "chill" guy to be working under?

Kylo is impulsive, childish, emotionally unstable and overall just a dangerous person to be around. I mean, once he gets those tantrums going you know someone is gonna get hurt or injured. Vader on the other hand comes off as cool and collected and will only lash out if you disappoint him. Vader is like that strict teacher who grades harshly but fairly, Kylo is that substitute teacher who flips off for no reason.

So, was Vader someone you as an imperial would LIKE to work with? Was he a chill dude if you were doing your job properly?
gpt
I guarantee you nobody was comfortable around Vader. Working under him was probably more intimidating and stressful than working under Kylo. *ESB* has enough evidence of that. 

You disappoint Kylo, you'll probably be yelled at, witness some equipment get slashed around and such, be thrown around with the force, but that's about it. It's just a tantrum.

You disappoint *Vader*, on the other hand, even if you are completely transparent with him about your failure like Captain Needa, you risk being strangled and dragged away into a crematorium.