Why Open Sim is the Future Metaverse (and why it is not the present)

I have been following the Open Sim development for a couple of years now. Some of the latest developments have convinced me that if there is ever going to be a 3D internet, it will be based on Open Sim. I say this knowing that Open Sim currently has a rather low population of participants, low enough that one could question the sanity of such a statement. Well here is a brief summary of this conclusion.