For many years there was an option to swap the mouse buttons. And it seems you can copy and paste now with ctrl C and V. What are other difficulties? I tried t

For many years there was an option to swap the mouse buttons. And it seems you can copy and paste now with ctrl C and V. What are other difficulties? I tried to use both 3DS max and Blender (the old one which had mouse gestures and a few menus) without reading a manual when I was young. Guess what? I found out how to transform things, select vertices/edges/faces, move them around... Yes, I had to read the manual to do more serious things, but that's no different than 3DS Max. Also, part of the reason other apps seem easier is that they add unnecessary features in menus and buttons. For example I saw a release of 3DS max where one of the new things were extending the selection in some way. You could always do that with Blender by combining two more basic features (hide what you don't want to select, then select and extend). I think 3DS is the cluttered one. Blender has many problems, but the UI itself is not one. Default controls are bad, I admit. edit: I also admit it's not intuitive to open/save files of other types (having to select the appropriate option in import/export).