Ordering groceries online is still not ideal. It takes a long time to find all the items you need and add them to your cart. The only way it works well is if you order the same things week after week. Also, shipped meal boxes are expensive and take 30 minutes to cook.
A site that is full of home-cooked meals. You choose a meal and then it will add all the ingredients you need to buy to your cart. The cooking experience will be even easier as it will email you the recipe you need to make the meal.
You need to buy groceries for the week. You go online, choose a few meals that look tasty, and add them to your list. All the ingredients are automatically added directly to your shopping cart (be it via Walmart Grocery Pickup, Amazon Grocery, or others).