toucanbuzz
No rule is inviolate
In DCC (Dungeon Crawl Classics, an OD&D style game), it's an intentional feature of the game. You each control four 0-level nobody completely randomized villagers and charge en masse into some adventure. It's expected very few will survive, and from whoever does you pick your 1st level character and give him or her some class. I'm assuming that's the deathfunnel.Haven't seen that term used in TTRPGs before. Care to define it?
I mean, I've always used it in the drinking game context. "Who is up for the deathfunnel?"
For me, it's a blast playing, giving absurd histories and stories to the mob in their usually short time, and trying to make something work that isn't optimized, may have horrific stats as low as 3, and may not be the class you always like to play.