Feedback on Movie Discovery Web App

Hi all, I'm building my web app trailer.ly and would like feedback What we are building: We are making TikTok for movie trailers. We are displaying movie trailers in an infinite scroll format with an algorithm that learns your preferences from your interactions with the app in order to give you personalized movie recommendations. Additional features include seeing movie details, search, liking/disliking, rating movies you've watched, preset filters, similar movies page, and user profiles. Let me know if this is a problem in your life, if you think this could be a valid solution, and any thoughts or ideas you have