It would be a shame to lose the wealth of knowledge with easy-ish search that subreddits like datahoarder provide if the subreddit is taken down or stays locked forever. Sure it is currently accessible, but will it stay that way?
I know it is being archived, but the accessibility part is the problem.
There’s actually already a Reddit to Lemmy importer that lets you bring threads including comments https://github.com/rileynull/RedditLemmyImporter
Yeah, that appears to be what I had in mind. Good find!