It’s that morale bonus, on top of the hot food bonus, isn’t it.
I can see where the problem is balancewise compared to other food items. I think the reason it’s gotten this far is because that bonus is offsetting all the shit causing penalties in other areas of gameplay. Looking at food in isolation, yeah. It’s really good for how easy it is to make. In context though…
I mean, for me, cooked meat was the difference between slowly starving to death with a cold, stuck soaked from the rain all depressed as hell, unable to do literally anything because "why even bother", and being able to craft a blanket so I didn’t freeze trying to sleep off all the other problems. Apparently being in the rain and eating a bit of raw possum is so depressing the average survivor can’t build a fireplace to cook meat in the first place.
I wouldn’t be entirely against nerfing or removing the cooked meat bonus, and keeping just the hot food one. Could always find something to make it seasoned meat, like those delux versions of other recipes, and add a little bonus there instead. Still, I think this is an issue related to morale moreso than cooking tiers.