Vitalik Buterin: @koeppelmann @MeherRoy @drakefjustin @ultrasoundmoney 数据可用性并不是真正的商品化。使用与结算层相同的 DA 层可以获得很大的收益。 但是，是的，我同意获得更多的 L1 空间非常有价值。这对 L2 也有好处，因为它可以让他们更频繁地安顿下来。

原推：@koeppelmann @MeherRoy @drakefjustin @ultrasoundmoney Data availability is not really commoditizable. There are large gains from using the same DA layer as your settlement layer.

But yeah I agree getting more L1 space is very valuable; it’s good for L2s too because it lets them settle more frequently.
https://twitter.com/VitalikButerin/status/1544731273918386183