Consumer goods. Should be consumable (subscription friendly). Shipping friendly. Storage friendly. Relatively higher likelihood of one day being manufactured in plants owned by We Will.
Search engine. Subscription with no advertisements and no tracking.
Bank
Cloud services
Ask for nominations. Create a poll to determine which items people would be most willing to pay for right now. (Obviously things like search engine and banking would be long-term goals. To start, would have to be an easy to ship consumable item, like razor blades or detergent pods or something.)