Messages are in the Cloud but where?
First of all, I need to state up front that I really don't like iCloud. The concept is sound of course, but between three devices and iCloud online, the use and management is a totally disorganized mess. For one example, I've got at least three windows in System Prefs > iCloud that present lists of apps used in some way with iCloud, and it is a beyond comprehension trying to figure out what is going on and how to control it. Who has time to become an "iCloud Expert"? My usual practice is external hard drives which I use primarily.
I could elaborate, but this post is not about all that.
Specific question here is, logged into iCloud in my browser, it says I have 11.45 gigabytes backed up of "Messages."
However in the list of apps shown to be in use with iCloud, Messages is not one of them. So where are these 11gb of Messages that are supposedly backed up? How will I manage and delete all of them, and how do I get it to stop doing that? I have attached some screenshots. Thank you for any guidance and suggestions. I am frustrated.
MacBook Pro 15″, macOS 10.15