Might depend on what settings you're playing on, always run seems a bit clunky atm, maybe because of experimental, but zombies seem to run in all kinds of directions for a split second, your swing and arrows will miss a lot. And if you play 25% loot drop, I haven't found one egg in 8 days, all trash have zero loot, tbh most containers have zero loot.
I had 1 zombie loot drop in 30 kills and it was empty. No books from any shelves, no pills, weapons or anything, so basically I have nothing good to sell and had to scavenge for chump change just to afford a meat stew. Spikes have been nerfed, zombies won't lose their legs so easy now at least on Insane. Day 7 horde I had 35 arrows and a hunting knife. It's been a long time since I had to hide on a roof on horde night, but it definitely ups the survival challenge.