This has got to be the dumbest attempt to legitimize Kiwifarms I've seen yet.
Yes? They also convinced web archives to delete their backups of Kiwifarms so we're not able to verify any claims.
I wasn't clear here, I meant user of internet in general. What I mean is that while your response may be justified, in reality archiving is a complex thing and forgetting/stuff disappearing is the default. Unless you actively fight against it (for example by archiving, but also personally like using spaced repetition for remembering stuff), you will forget, things will disappear. Lots of people are putting a lot of time and energy to try to remember more stuff, and some to try to forget/make people forget stuff. What may look like a decision by a big company is a constant war fought by people with vastly different opinions and values on what matters. If you consider something is worth preserving, you should try to contribute in your own way.
It's small, but I personally save web pages that I like, music that I like, movies that I like, so they can't just disappear on me.