Rly? Svalbard?
“Ukulele” is correct, but the post says “ukule” because who knows
I think zfs is very popular with the honeserver crowd, but its not worth the hassle for desktop use. If you want something more fancy than ext4 there is btrfs which lets you take snapshots and checksums the data to detect corruption
They dont tell you this but you can actually just sharpie your computer monitor