Early Giant Slayer Ep with Bant that argues pro killing PCs?

I remember a fairly early Giant Slayer bant that had a really good discussion on why you need to kill PCs sometimes. It echoed my gaming experiences exactly, but I could never put it as well as they did.

Does this jog anyone’s memory that could point me to the right place? Hoping the fantastic fan hive mind can save me a bunch of research.