Can you please define "property and ownership", and why do you feel that's relevant?
> This changes banking, finance, publishing, social media, etc.
Does it, though?
Can you provide a single example you feel is the best showcase of web3, and point out exactly where was the value added?
Also look up IPFS here https://ipfs.io - that will disrupt Amazon S3 among other services.
Sorry, that is a cheap attempt at avoiding the question.
And one which demonstrates your inability and unwillingness to even point out a single example you deem reasonable.
If you are unable to provide a single example of value being added, doesn't that mean that there is no tangible value being created?
Hand-waiving does not work.
Bitcoin provides millions with a free bank account. That is the single best example of the value Web 3 provides. But you choose to avoid it. You also chose to overlook the Livepeer example, and even the entire Coinmarketcap list.
I think you should just continue looking the other way, because you just don't understand what's happening. No problem, in a decade you will.
Tokenization and ownership are huge. Ecosystems like Stacks (https://www.stacks.co/explore/discover-apps) have hundreds of Web3 apps already running and providing value.
The value provided by Web3 is simple: now you can program property and ownership on the web.
This changes banking, finance, publishing, social media, etc. It's a huge change because users can take their data across platforms and avoid lock in. Imagine a single social profile that works across platforms (one single profile for Facebook, Twitter, Insta, etc). The possibilities are endless.
I suggest you keep digging in and make up your own mind. Don't let dismissive one liners dissuade you from learning.
Disclosure: I'm a founder of Web3 protocol called Bitfari.