You sent me a "wall of text" about Sybil attacks that has nothing to do with tx0 needlessly wasting block space.  Tx0 even HARMS user privacy in edge cases:

https://image.nostr.build/14026e01cbbd0981d24e2b4866265f026b92bc584d9e2dc16acf1d641a4b69ef.jpg#m=image%2Fjpeg&dim=1544x1491&blurhash=%7C8SF%40R%25M%7EqMy%25hgLogt8wgtRM_D%25xvR%24xv-qV%40oNxbbakCoLR*aejZWUj%5Bxuj%5D%25MWURQWANFoMW-%3FcMxIU%25gNFWExuRjRkM%7BX7xbnQR%2BbEWBX7spf%2CxakBIonjazWBxHNssEt7kCRPtQV%5BM%7BxuRjIUof%25LRkV%40oeWCWAog&x=3226e49be19cf5640fddfd6ca3bccf5b980d5202c66abdcbe16ee69572319df1

Much like the Keynesians are not able to formulate an answer as to "How does printing more paper make society richer", Whirlpoolers are not able to answer "How does premixing make privacy better?"

https://youtu.be/QJwmMu15Exc