This is still present, might be worth pointing out it's strictly your data. As such, you'll only get your side of conversations.
changes-requested: Could you add the document to the service and highlight the relevant part via a quote?
Also, ryonez’ point about what is exported is relevant to list, if still current.
Updated Title: This service allows you to retrieve an archive of your data
Updated Analysis: If you would like to request a copy of the personal data you've given us over the lifetime of your account, you can do so by going to User Settings -> Privacy and Safety and clicking the "Request all of my Data" button. This button exists everywhere you can use Discord.
Updated Status: pending
Previous Title: No changes recorded
Updated Title: No changes recorded
Previous Analysis: No changes recorded
Updated Analysis: No changes recorded
Previous Status: pending
Updated Status: changes-requested