These success criteria show that this task is not trivial, and that we need a lot of people involved to achieve them. A team of Foundation staff plus some contractor budget will not cut it alone. Hundreds of volunteers participating regularly at different levels are needed to consider this initiative a success and move to the next stage.
And yes @jcrben, of course you can help! As an event organizer, posting your events here and promoting Space at these events is a priceless contribution that nobody is better qualified than you to make.
PS: I have copied your request for a new feature to Space Calendar: limit events by geography? in order to keep this topic here focused on success criteria. Thank you very much for submitting your ideas to improve this Space!