They might functionally be the same, and look somewhat similar, but will be quite different under the hood, but its not something the average person will notice. I think the goal is the iPadOS-ification of MacOS, since the similarity between them is growing. Its possible future versions of MacOS will be built on iOS as the foundation, rather than develop two different low-level frameworks/OSes.You obviously didn’t get what I’m saying, I said with the little additions to the new version of macOS which make it similar to iPadOS I think the two will merge someday creating a unified os that can adapt to any form factor,Mac apps running on current iPad chip and vice versa.