Allegra also knows how to cook and loves doing it, it makes sense to have everything she needs to hand.I’m sure Allegra had a cleaner though. She’s very rich and trained in a kitchen so knows about cleanliness.
Jack's is just a state. A dirty one too. That isn't even depression grime where you haven't the motivation to clean, this is just pure laziness mixed with greedy hoarding. Jack hasn't an ounce of imagination about her, it's copy and mimic.