> It seems like you’re more concerned about keeping threads from years ago coherent than you are about my wishes and safety.

This is obviously not true. We care about thread persistence and coherence as a default, because some of HN's most historically significant threads are from the earliest years. We will take reasonable steps to protect people's identity and safety once we know the specifics of the situation. We routinely redact URLs, company names, project names and other identifying details from historical comments to prevent people's identity from being inferred.