I started playing again, last time I played was... 18.4?
I too am having major issues.
Not knowing about the insane food issue, I plopped down a quick shelter as my base of operations. The nearest small town wasn't very far, but still a good run.
It didn't take long before I got hungry, just from running to town and back.
Now I'm based just outside of town, but things haven't improved much. Pretty much all I do is raid kitchens all day (canned food is very scarce it seems) and go hunting just to not starve and even then I had to spend all I had on food at the trader.. Rabbits are a bit of a hit and miss exercise as they're so damn fast and don't sit still long enough to draw my primitive bow and actually hit before they run off again, so I'd say they're energy neutral.
Not knowing anything about the current version, I didn't know about the food issues, and did put a point in regeneration (it really consumes food for health?). Did put a point in master chef and the animal tracking ability, that's the only thing keeping me from starving. Farming is not an option yet with no seed recipes and no seed found as of yet.
While I always though this game was a bit too easy, it seems horribly hard now due to the lack of farming at my level, absence of big game and lack of knowledge of the current version's food issues. and that's with over a 1000 hours in previous versions. I'm on day 6, have @%$# gear due to raiding kitchens only, and spending my dukes on food blood moon is coming soon and I'm underfed and woefully unprepared for even the tiniest horde.