原推：@koeppelmann @MeherRoy @drakefjustin @ultrasoundmoney Because only ethereum’s DA layer is 100% secure from the point of view of applications inside ethereum, because of tight coupling.
See also:
https://t.co/GakJxNDkjE
My argument for why the future will be *multi-chain*, but it will not be *cross-chain*: there are fundamental limits to the security of bridges that hop across multiple “zones of sovereignty”. From old.reddit.com/r/ethereum/com…: https://t.co/tEYz8vb59b
https://twitter.com/VitalikButerin/status/1544733384504737793