Says the guy who apparently can only sting together an insult.
Stuff changes. Each generation does things differently. Stone Age people probably said the same thing when they stopped teaching their children to flintknap after everyone started using bronze tools.
We abandon old technology when it becomes obsolete, and eventually the skills associated with them. And that’s normal.
We don’t have enough hours in a lifetime to learn all the stuff we’ve abandoned, and analog clock faces are going that way. It’s okay. This is normal.