Traits, what to avoid and best picks : Rimworld Tutorial Nuggets

So I know you are supposed to do a tier list but that feels a bit cheesy. So instead I just go though the lot pointing out the ones I like the least. In reality you care about a pawn more for their passions than their traits in the majority of instances.

  / francisjohn  

Really bad :
Slow learner
Wimp
Sickly
Pyromaniac
Gourmand

Bad :
Depressive
Pessimist
Volatile
Nervous
Jealous
Body purist
Brawler
Lazy
Slothful

Mildly bad :
Teetotaler
Too smart
Nudist
Careful shooter

Don't really care but with exceptions
Abrasive
Annoying voice
Creepy breathing
Misandrist
Misogynist
Ugly
Staggeringly ugly
Asexual
Gay
Slowpoke

Don't really care :
Bisexual
Night owl
Undergrounder
Psychopath
Nimble
Great memory
Kind
Super-immune

Situational :
Tortured artist
Ascetic
Cannibal
Neurotic
Very neurotic
Psychically hypersensitive
Psychically sensitive
Psychically dull
Psychically deaf

Acceptable by mid game :
Chemical fascination
Chemical interest
Greedy

Mildly positive :
Beautiful
Pretty
Trigger-happy
Masochist
Body modder
Bloodlust

Good :
Sanguine
Optimist
Iron-willed
Steadfast
Industrious
Hard worker
Quick sleeper
Fast walker
Jogger
Fast learner
Tough