The work that chainlink labs has done and has implemented for tokenizing securities, enabling high fidelity data providers and automating audits of financial markets.

Immutable smart contracts are useful but if needed to interact with the outside world only as secure as the weakest input, chainlink labs have done a lot to solve the oracle portion of the blockchain trilema.

This will enable self executing contractual agreements that are mostly B2B & have wide sweeping implications for finance.

This is not a fluff project it is very serious and has real scientists pushing inovation.

Here are some use cases

https://blog.chain.link/smart-contract-use-cases/

Research https://chainlinklabs.com/research

I suggest reading the white paper 2.0 first

I am frustrated with the pejorative sentiment regarding cryptocurrencies. There really is an incredible amount of innovation in the space and its not all financial fuckery, there is real utility in many solutions that will completely change capital markets.

There is also a-lot of fuckery & it can be tough to differentiate what is meaningful vs useless. There are millions useless tokens, thousands of vapor ware project and probaly a few hundred legitimate companies and tokens fostering innovation of some sort.

Wont happen legacy systems more complicated than expected, well it wont happen functionally…