I have a RPi running nextcloud and a second RPi rsyncing all the files weekly from it, nothing off-site, but at least it’s two separate drives on different machines. Anything that I can improve here(cheaply)?

Where did that money go? Now it’s just in the hands of some other rich dickheads.

What a stupid piece. You don’t need anything quantum to recognize optical illusions. An optical illusion as they talk about it means that an image could be recognized as two things. This can be done by just adding some noise to the image. Sometimes it gets recognized as one thing and sometimes like another, just like humans would.