I dont know the full capabilites of DVD2ONE, but I have burned 7 disks with none ruined and here is what I think.
DVD2ONE- Is designed to remove the "extras". There is no question they will be removed.
Im not sure what you mean by menu. If you mean the main menu screen which usually says "Play movie", "Extras", "Special Features", etc. This will be gone as well.
The one thing which will stay is the pop up menu so that you can fast forward, go to the next chapter, etc.
I actually prefer being able to insert the DVD and it starts playing VS having to choose what I want to do from the Title screen.