Sorry to say, archive.org is under a ddos attack. The data is not affected, but most services are unavailable.
We are working on it & will post updates in comments.
Brought to you by the Department of Erasing History.
Then it still makes no sense, as you being unable to take down the content means you also very likely can’t edit the content. I can’t think of a situation where you:
Need content to not be scraped
Need time to remove/edit that content
Have access to do the above
Don’t have access to pull the content immediately
Have control of a large enough botnet to take down Internet Archive
Don’t have a big enough botnet to take down the aforementioned content
On an individual level, having a massive archive of everything you've ever posted isn't always a good thing, especially when mentally ill people will quote mine a single post and then try to misuse it.
Well they made a bad job of it because you can't do that with a DDOS attack. Basically it's the same as picketing the entrance to a building. All you need is a lot of people anyone can do it at any time.
Actually entering the building and manipulating contents it holds is much more difficult, as then you actually have to engage with the building security.
A DDOS alone cannot delete data, but like your picketing analogy, if you can get in first, the picketing will keep out anyone looking to stop your interference.