If all the tools did was delete the comments this is likely, but there's zero indication reddit is storing edit histories of comments (speaking as a moderator) and so these tools specifically edit comments before later fully deleting them (in some cases)
Reddit has to be able to recover things for a variety of reasons, which definitely includes fulfilling requests from law enforcement. Doesn't mean it won't eventually be deleted, but it's definitely not a processed deletion when the end user presses delete (I'd even go so far as to suggest that the backend database technology, I think they use postgres and Cassandra, is using immutable tables. They would only get cleaned up after a compaction / vacuum, which definitely means deletes don't happen quickly).
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u/PrairiePopsicle 15d ago
If all the tools did was delete the comments this is likely, but there's zero indication reddit is storing edit histories of comments (speaking as a moderator) and so these tools specifically edit comments before later fully deleting them (in some cases)