Vitalik Buterin: @_bfarmer 不幸的是，当我们添加 BLS 聚合时，那艘船就启航了。 我问了很多次我们是否可以尝试用一些 Halo 聚合的东西来代替 BLS。答案是它太慢了。 BLS 实在是太方便了。

原推：@_bfarmer That ship sailed when we added BLS aggregation, unfortunately.

I asked many times if we can try to replace BLS with some Halo aggregation thing. Answer was that it’s much too slow; BLS is just far too convenient.
https://twitter.com/VitalikButerin/status/1568673125726056450