Cute feature in iOS 17 - self organising shopping lists
Just found this the release candidate and haven't really seen it mentioned anywhere.
If you go into Reminders and select list > Show Lift Info
there is now a List Type setting that can be set to 'Shopping'. If you do that, the contents of the list will automagically organise themselves under sub-headings - e.g, in my case
Beverages
Dairy, Eggs & Cheese
Deli
Fruit & Veg
Household items
Spices & Seasonings
... etc
These headings are dynamically created. Its quite night and saved me a bit of time on my weekly shop.