In fact, we tried making real-time conversation feature in our previous mini-MVP, and the difficulty there was that 1. people were too hesitant to jump in a phone call 2. people were never online at the same time 3. conversations could not be enjoyed by other listeners in different times.
I have tried using Clubhouse for a while, and did not like the dynamics there, where you would only have a few speakers talking at the same time like MCs while the audience can only listen. I think by focusing on asynchronous voice messages, this platform can help individuals make connections with other individuals, which is not offered by any platforms out there.
I hope you continue to enjoy using it! And we would appreciate any feedback you have :)