Yeah… The abstract (sorry, will read article a bit later) is bunch of nonsense to me (in respect to what is written, no offense to you):

• online experience commercially viable? The fuck they are talking about? Yeah, I know what is meant, but they would get fucking F in school for expressing thoughts in such a nonsensical way

• protections against illegal content would not exist on private servers? Really? Like only your company’s servers can run that? What, you write them in machine code directly? Or is it all done manually? Anyhow, just release source code and it will be up to community to find a way to make it run