I kinda have a fantasy about this. I imagine that in the end, everyone will get attached to him because they watch him every day. But then at the moment when he is about to leave the unexplored place, he gets in a deadly situation where potions can't even fix. Towards his death, he thanks all the viewers for everything, says sorry to them because he can't survive until the end, and gives goodbye to then. The viewers become sad and don't want to say goodbye. He dies with a happy face and then the streaming is slowly getting bad and finally stops. That day becomes a honorary death anniversary of him and the unexplored place he visited becomes a mystery because somehow the teleportation circle is gone and no one can ever reaches that place.
Such a silly imagination of me, for sure.