Thanks for loving the write up :)
I think it's quite a natural progression to crosslink as specialized bodies of knowledge matures and hits their respective plateaus. The problem comes when the employment marketplace isn't fast enough in accommodating the growing number of closet demands. I personally think incubators could be porous, without walls even. Making some moves to come up with open blockchain enrichment hubs in my part of the world, while getting experienced blockchain developers to come over for a work / holiday kind of deal and distribute their knowledge around this region. I think Valve Corporation's somewhat flatland organization is pretty amazing for travel/learn/work type of economy (you can check out their employee handbook), and I'm learning from it and use it as a part of the zero-walls incubator idea.