Were you expecting something big?
Windows will slowly evolve as time goes on. In 25 years it might look and behave in a totally different way, but each update will be just tiny tweaks.
I were... I mean I was expecting something! Different Start button, some difference in the Start Menu, disabling auto update, faster start up with tons of HDD's connected or something useful. Those have been the same even since W10 came out.
But you're right, it is still W10 after all. Shouldn't expect much unless at least it becomes Windows 10.1 or something
Random question time: What is the function of kissing? I have never understood this behaviour.
As I'm guessing you mean how "come" this act gets the function we all see or hear around, I suppose it is the sensitivity of that part of the body. Sensitive parts of skin, like hand palms too, sense touching more which stimulates feelings. I never had "that" kind of relationships to know for myself, but socially and family-affectionately we kiss a lot and all we feel is care and respect only. That does not include lips to lips kissing at all, of course. Children, no matter what age, always kiss heads and hands of parents and those of high regard, for example. Family members of the same class/level, good friends and some time random people depending on the occasions (like in weddings or funerals) kiss cheek to cheek all the time too.
But as T.T. said, culture is a huge factor. I'm sure some culture could suspect homosexual practice if they see us here. Sometimes men even hold hands, but that's off-topic.
Got my birthday present in today. Here it is set up beside one of my 25" monitors. Please ignore the mess of a desk, though...
My main computer screen is a 60" Smart TV