ArchiveTeam has saved over 11.2B Reddit links
First some facts and then some news.The first rule of social networks is you can't touch them or they will die.Proof:
Aol
MySpace
Twitter
Facebook (Zuckerberg won't touch it now)
RedditThis is obvious except to billionaires.Now for the news:  the only content you see on social networks is designed to reinforce your supposedly persistent self and sell ads.There is no other purpose for social media.All social media content on the internet since the internet began will be deleted, lost and forgotten as there will be no profit motive to do otherwise.