Are you…not familiar with standard program menu bars? Am I that old?

As a Millennial I make it permanently visible, because that’s how programs worked in my youth and that’s how I use it. I have to actually spend more mental energy using the “hamburger” menu instead of the top one because it’s unintuitive to me.

With the old style, things were always more or less grouped the same way. File IO operations in “file”, manipulation tools in “edit”, help topics in “help”, and so on. If you learned the basic layout, you could easily jump right in to most programs and use them immediately without having to learn a custom UI that is different with every application.