It's hard to find a shopping list app to coordinate with your family.
- It's hard to find a shopping list app to coordinate with your family.
- If the shopping list doesn't have the feature your spouse wants then you can't use it at all to coordinate.
- The feature they want might be in conflict with the feature you want.
- So you end up with no way of coordinating a shopping list.
- No business model has an incentive to make a great shopping list app, let alone a great one for you.