Thanks for the share. I was involved in this from another direction back then. You're right, the userbase was the deciding factor, but also in context of the r

Thanks for the share. I was involved in this from another direction back then. You're right, the userbase was the deciding factor, but also in context of the required effort to support the development/maintenance. To my knowledge WhatsApp did a cost-estimation for FFOS-support back then and concluded that they need to see more than just sales projections to start working...