Im building an app which makes people step out of their houses and touch grass with strangers . I will not promote

I'm thinking about building an app where anyone can create or join real-world social events. For example: Someone hosts a football game on Saturday. Someone organizes a cafe meetup for entrepreneurs. A student creates a study group. A photographer hosts a photo walk A newcomer to the city joins events to meet people. The goal is to make it easier to find things to do and meet new people nearby instead of spending weekends alone or endlessly scrolling social media. Would you use something like this? What wou