Back in 1999, David Bowie spoke about how music used to be subversive, but had since become merely an information delivery mechanism - it was the Internet that was subversive.
Fast-forward, and the Internet is an information (and disinformation) delivery mechanism - it is crypto and other areas that are subversive.
The thing that is subversive now is the what will make money in a few years.
TL;DR: I don’t see any practical path forward for decentralized stuff other than abandon the pretense of cross-chain value transfer and embrace balkanization, while letting the centralized stuff handle the cross-chain value transfer.
Some thoughts on a 1996 paper by Narayana R. Kocherlakota.
Fully private systems, like Aleo, will be mostly memoryless systems (memory will be provided only by an individual’s viewing keys).
These systems will allow for a class of application we haven’t seen online before - UTXO/records as rai stones that just happened to materialize along with a zkp.
Given that fully private systems will be memoryless black boxes with zero-knowledge proofs, one cannot verify that a contract path got executed in the exact same way that you would have wanted. Therefore, it makes no sense to cling to the notion of traditional execution, and one should focus on the result that one wanted to achieve.
This would seem to indicate that private systems lend themselves to intent-based approaches.
On Beyond The Wormhole, Meltem talks about bridges and mentions that < 1% of bridged assets are going through Wormhole (as of 202111).
That raised an interesting idea: How much is being bridged to each platform is likely a more interesting metric of platform financial usage than TVL.