I am the creator of Buddy Finder. It has actually been growing fairly quickly, much faster than I thought. I released the site roughly 2-3 weeks ago and has been growing to hundreds of signups and roughly 80-100 DAUs. If you play badminton, be sure to check it out. If you don't live in the Bay Area (which is where we are servicing), let me know so I can start expanding in your area!
Hey Alex, I'm an ex-International badminton Player, Currently, an aspiring Product developer & a user experience designer. I loved the idea because even I was about to develop something related to this. Let's connect & maybe we could discuss about building something together. Let me know if you are interested -> https://www.linkedin.com/in/utsa...
Till then, best wishes to you for the product.
Word Buddy