@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://twitter.com/vitalikbut...
@koeppelmann@MeherRoy@drakefjustin@UltrasonMoney，因为从以太坊内部应用程序的角度来看，只有以太坊的DA层是100%安全的，因为紧密耦合。
另请参见：
https://twitter.com/vitalikbut...