If enough big names are with us and it becomes obvious that v30 is core's demise, we just fork to prevent any chance CSAM getting on chain. Blocks with OP_Return sizes >~80 bytes are rejected. From Andreas Antonopoulos: https://cdn.nostrcheck.me/8b38882f19734ac19673589b98980a3a939dc05ea0d0703594a7371eb57304ca/99ddf772a3d6c962c2ee5cab7367fcf911867a6bd30433a6324a9646fcef022b.webp nostr:npub1lh273a4wpkup00stw8dzqjvvrqrfdrv2v3v4t8pynuezlfe5vjnsnaa9nk nostr:npub1wnlu28xrq9gv77dkevck6ws4euej4v568rlvn66gf2c428tdrptqq3n3wr nostr:npub1s33sw6y2p8kpz2t8avz5feu2n6yvfr6swykrnm2frletd7spnt5qew252p