Oppose I use Duolingo. I am an adult. I do not find the Daily Quests useful or motivational at all. They are too much focused on quantity.

• KA is self‐paced, there’s no need to beg for daily use. Some people are “slow” readers/learners, and that’s OK.
• KA is non‐profit, there is no economic need to maximize user interaction.
• KA is meant to be usable by minors, children who may have not yet learned a healthy use of digital devices. I really don’t think something like this will promote any “healthy” computer use.

I absolutely agree. I just felt like Khan Academy was a little bland compared to other educational apps after I earned all the avatars and a lot of badges. Maybe exploiting just a little more FOMO could motivate me to study more. I already started meditating and quit video games and social media but I feel like I could study a little more than I already do. You don't have to do anything about it though, it's just my problem, not yours.