prune isn't the problem. anyone can hold the data and serve it, verifiably, against the onchain commitment. that's a feature, not a compromise. it's why L2s post their data to ethereum too. permissionless to re-host. impossible to fake.
single writer isn't the design. it's not a consensus either. the registry is permissionless. any client, any user, anyone can push their own data or blobs to ethereum. the reader, full or partial, can be hosted by anyone. it just dedupes by message hash. so censorship resistance is as strong as ethereum.
onchain validation isn't a dead end. that's what proofs are for. ethereum is walking straight at it.
on PQ. not ours to solve alone. it's an ethereum wide problem. we solve it together with everyone building here.
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