The working group includes several veteran Bitcoin developers and is supported by BitMEX, Foundry Galaxy Digital, Spiral and Summer of Bitcoin.A main benefit of Stratum V2 is to enable individual miners to construct blocks and determine which transactions are included in those blocks rather than pool operators.This change should reduce protocol level bitcoin censorship risk.
https://bitcoinmagazine.com/business/spiral-braiins-launch-working-group-for-stratum-v2
archive: https://archive.ph/tQoAe