SRS is wonderful. The improvements in the linked article are real and laudable.
But they are comparatively narrow and technical compared to the improvements that need to be made in usability and scalability (of content dissemination and navigation).
Shameless: I am working on a FOSS SRS platform / toolkit that I believe can take some substantive steps forward here. Can read some at http://patched.network, or poke around http://github.com/patched-network/vue-skuilder