I'm still working on collAnon[1], a private discussions platform(behind a PWA) with bias avoiding intent through temporary anonymity of the answers(which also means that discussions have an end date).
In the latest development I decided to change route and make it freemium, with all the previous premium features now available to everyone.
This is to make it more appealing to try this kind of discussions that are not your usual way and give ample breath to use all the features until this platform finds its audience I hope ¯\_(ツ)_/¯