It's funny. There's a lot to criticize about the pack, but I never thought very optional (and sometimes funny) things like the meat wall, the bugs and the dumpsters would be deal breakers for anyone lol. Is a pee-soaked bush any better?
I understand finding it gross, I mean, I would never touch an insect in real life and I don't really plan on using that particular item, but it certainly does not offend me that it's there.
And these are far from the grimmest features in the game (I've accidentally had pools filled with floating corpses, it's a sight). If anything, the pack isn't grim enough lol. It's too easy to go green.