just installed two 18TB drives, currently working on mirroring and swapping over to new drive sets. It's a pain because i have limited sata, and need to do hotswaps unless i want to take EVERYTHING down.
It's worth it though, wouldn't catch me saying otherwise.
Know me IRL. One of these days i do intend on properly preserving a lot of the content i host somewhere, that's going to be an ordeal though. Most of it is YT content currently, considering it's mostly what i consume that shouldn't be a huge shocker.
Really though, if anything, just start your own archive and keep building it. Tailor it to your personal tastes and worry about it from there.