The ideal scenario would be to download your data, then upload it to your own static website before deleting it.
Here’s an example of it: https://www.rareddit.com/
But you’d need a static site generator built to do that, and I haven’t been able to get a response from the person who made that website. I’ve tried posting about it elsewhere, and didn’t get any solutions.
It should be simple enough for someone to make a template or instructions or an SSG for people to use. Unfortunately, no one has.
Wouldn’t you have to convert all the links into separate pages too? IE:
That seems like it would need some kind of script.
That person is also archiving full pages. If we use our .csv export it will just be our comments with no context, unfortunately. Better than nothing though.