The IP industry actually boomed in the late '90s, as the Internet was booming. We now produce more IP content than ever before, selling to the entire planet. I don't see any relationship whatsoever between IP and middle-class crisis, tbh. Disintermediation simply kills people in the middle. Some of those middlemen might have been IP-related, but they were few.
He was mainly talking about how hard it is for individuals to capture value they create online. For example, it's very difficult to make money off of a viral video, popular Pinterest page, or a niche blog. Basically, only the biggest silos have reasonable monetization options, and the individual users who are creating value get screwed.
I agree there's a technology gap there, as would anyone watching the adblocker war. My biggest criticism is economic: there are so many people online that massive supply dwarfs demand, pushing prices to zero (Exhibit A: journalism). Conveniently, zero is the only price you can really charge online, and you get a feedback loop.
Patreon is my favorite answer to this problem so far.
The real problem is to incentivize payment. As Valve says, piracy is a service problem. First your service must be wanted, then it must be valuable enough to pay for, and payment has to be easy too.
He's 100% right that hollowing out of the middle class is a serious problem for a free society. His prescriptions about IP are mostly nonsense.
Can't anyone exclude their pages from being scraped by google if they so desire?
If you post something on a site that allows itself to be scraped, only then it will go on google.
About the same as the rule here in Sweden on filming - you're free to film in any private venue until told not to.
I have all the respect in the world for people like Vint Cerf, but the fact that he mentioned "copyright" and "intellectual property" twice in his list of otherwise quite interesting proposals make me doubtful about "1999" ever making a come-back. (I personally view the 1999-2005 or so period as a "good" one for the Internet, all of the dreams of that period have mostly been shattered by now).
I only came online in 2000, so to speak, but I distinctly remember that back in those days IP and copyrights were the last things on people's minds. Things like Napster and Audiogalaxy were pushing the Internet forward, and you can look at Wikipedia as "infringing" on the British Encyclopedia's rights to be the ultimate encyclopedia or you might take a second, more cautionary look, at the fact that Google built its business and its current $500+ billion status on stealing other websites' content and storing it on their servers.