I know it shouldn't really impress me, but I am nonetheless impressed that I can vote on HN comments from 14 years ago. It used to be that Reddit would make threads read-only after a certain amount of time, and I'm not sure if they still do that. Seems like an indicator of how robust a given site/app is.
Mentioning Reddit, I'm still salty they deleted private messages from before 2023. They couldn't even provide an archive for people to download?!? Utterly bizarre.
