I think it’s great! If we’re Mr and Mrs MyLastName we know they know me and assumed she was the same. If it’s Mr and Mrs HerLastName it means they know us through her, and assumed she must have gotten the name from me! It’s like putting the name of the company in the email you’re giving the email to, it tracks the source. At least that’s the game we play, because it mostly doesn’t matter to us.
I’m going to give you the benefit of the doubt and assume what you said was simply confusing, but not wrong.
So just to be clear if your raid array fails, and you’re using software raid, you can plug all of the disks into a new machine and use it there. But you can’t just take a single disk out of a raid 5 array, for example, and plug it in and use it as a normal USB hard drive that just had some of the files on it, or something. Even if you built the array using soft-raid.