Yes, multi armed bandits have been tried a number of times, specifically for copy and UX optimization in industry. A good resource to begin with will be this bl

Yes, multi armed bandits have been tried a number of times, specifically for copy and UX optimization in industry. A good resource to begin with will be this blog https://towardsdatascience.com/multi-armed-bandits-part-1-b8d33ab80697 https://towardsdatascience.com/multi-armed-bandits-part-1-b8... A few examples from industry include: 1. Netflix artwork optimization https://netflixtechblog.com/artwork-personalization-c589f074ad76 https://netflixtechblog.com/artwork-personalization-c589f074... 2. Duolingo notifications optimization https://research.duolingo.com/papers/yancey.kdd20.pdf https://research.duolingo.com/papers/yancey.kdd20.pdf