When we hear the story of Goldilocks we hear it from the perspective of Goldilocks but no one really stops to think about what is going on in the bears' lives.
The first thing I would deduce is that Father bear and Mother bear aren't getting on really well - after all they are sleeping in separate beds.
The second thing that concerns me is that they are eating porridge. Bears should be eating salmon and rabbits and other things they kill. Going on to a vegetarian diet isn't going to be good for them. Bears shouldn't be worried about their weight. They need to be a little fat for when they hibernate.
It is also strange they are cooking three different lots of porridge. It would be way more sensible to just do one. I also don't understand why they didn't stick around to eat the porridge. My bet is father bear said "fuck this vego shit - let's go down to the creek and get some salmon.
Another concern is their lack of home security. It shouldn't be that easy for a little girl to just waltz in and start eating stuff and breaking their furniture. I guess they also have invested in a better chair for their only cub and not just got some bodge one they found by the side of the road.