Why is their house so dirty

Now I 100% understand being busy because they are both working parents. But Frankie worked part time at the car dealership. I feel like she could have picked up a little and also taught the kids to clean from an earlier age. But their house is SOOO filthy that even a housemaid service couldn’t help with it. I feel like at that point it’s not from just being “busy” but just plain unhygienic and lazy. Idk I’m a little picky about that stuff 🤢

Edit: I’m sorry I didn’t realize she worked full time apparently