I'll say one thing: If the purpose of the PD was to protect pre-warp civilizations then letting them go extinct is definitely not the way to go about it.
Is that what we're supposed to tell a drowning man?
"Hey, I could give you a hand but I've decided to protect you from my germs and I'll let you drown instead."
"Thank you so much, asshole! Thanks to you, I'll die healthy!"
Is that what we're supposed to tell a drowning man?
"Hey, I could give you a hand but I've decided to protect you from my germs and I'll let you drown instead."
"Thank you so much, asshole! Thanks to you, I'll die healthy!"