That's some great ideas! I believe the way these ideas can be achieved, is through a different front. There are currently many different hive fronts, thus i believe it can be easier for such implementations. At the same time though, it needs to be something different and unique otherwise it will be like another Facebook, another Twitch and so on. Btw i think you can create YouTube-like videos and live through 3speak but i don't put my hand on fire.

Btw if you want to simply have a nice chat, let me know and i can share my discord name. I also think if i got it correctly that you are from Romania, i am from Greece, so it's nice i believe to know your close neighbors. Hey you never you may one day visit Greece or i visit Romania and its nice to have someone to tell you about must-go places, places that locals prefer, places to avoid, hidden gems etc