Ask HN: Looking for Insight on Silica Nexus

I'm looking for objective insight into the company Silica Nexus. Also peoples impressions of the ideas presented in the 'Convergence Manifesto' published at https://medium.com/@prell/the-convergence-manifesto-299662d6dff7

The ideas are not new but possibly the proposed vision is a new approach to creating an XR environment. I'm interested if you think this is a viable business with direction and company leadership.

Any other constructive comments and insight are also welcome. Thanks!