Internet 2.0 is something that I struggle with, there's just way too many factors to consider. On paper (or mind) a decentralised internet looks neat, but making it real is akin to putting a man on mars. Platforms, for one, are commercialised so that they can afford to be sustained. They are also designed to attract a very large active user base, which is again ultimately commercial but would the Internet have billions of users today if there was no YouTube, no Facebook?
But I guess the advantage of having Internet 1.0 is that there are many learnt lessons and many good ideas up for grabs. I would also like to see people more free in making decisions and less prone to instant gratification, rather than being stuck in the "hooked" cycles so fine-tuned by current platforms. But, sigh, that also means a more mature world. I know many who overlook Hacker News by virtue of its "old fashioned" UI...
That is exactly the problem. The most popular communication platforms on the internet are Facebook and Twitter. These platforms do not have enough categorization. Because of that fact, those who choose to get information through these platforms are vulnerable to fake news, targeted advertising, gossip, etc.
We need a decentralized internet to protect from censorship, but we also need decentralized platforms to categorize information (and communication) and thereby promote education and creation.