This is the given statement and please help me answer the question:

Question: any ethical issues that may arise due to the following proposed solutions and how you address these issues

(with references)

To tackle the sleeping issues, we can initiate a project that rewards people for sleeping. Taking inspiration from a Singapore government initiative, National Steps Challenge in which people track their daily walking miles within a specified timeframe. They will be able to receive reward points for completing 10,000 steps every day, and once they have earned enough reward points, they will be able to redeem vouchers from the participating stores such as ZALORA, grab, and others. In addition to exchanging reward points for vouchers, they have also held grand lucky draws, in which the person with the most chances may win the grand prizes. They can improve their odds of winning by meeting the daily step count requirement, which provides them with one chance per day. When the challenge for that season is completed, the top 10 people that won the lucky draw are qualified to win experimental and material rewards such as a pair of tickets to Seattle, Royal Caribbean Cruise vouchers, an Osim uDiva Massage Sofa, and more.

Similarly, by initiating a project that rewards people for sleeping, we can conduct a three months challenge for people to hit their daily sleep time requirement of at least 8 hours. They will be able to receive reward points for completing 8 hours of sleep every day, and once they have earned enough reward points, they will be able to redeem vouchers from the participating stores. Having grand lucky draws at the end of the challenge, they can improve their odds of winning by meeting the daily step count requirement, which provides them with one chance per day. The top 20 people that won the grand lucky draw, will get rewards such as plane tickets, staycations, iPad, vouchers, and more. These rewards would attract people to participate, potentially resolving sleep deprivation and sleeping pattern issues that people are currently experiencing.

On the other hand, we can innovate an app that connects like-minded people with video call features to solve the loss of social skills issues. Taking inspiration from the clubhouse app, which allows users to listen to conversations, interviews, and discussions. With this newly developed app, users can interact with others that have common interests and join in on their conversations, interviews, and discussions with video call feature in real-time. Furthermore, users who prefer one on one interaction can swipe for a new friend that is online concurrently with common interests through a live video call. As a result, video chatting elevates the standard chat conversation by requiring them to use social skills such as body language, gestures, and personal appearance, as well as reducing the awkwardness of having no common topics to discuss. As a result, social anxiety will be decreased and social skills will be strengthened without the need to go out and make new friends.