Edit: It's actually the width that matters. After reducing it a bit it will show the hamburger menu.
It's fair to criticize specific visual and UX design details, but it's a bit much to take this as any indication that Dropbox doesn't care about desktop users (especially Dropbox) or that everything is being "mobilified."
You never used a computer? There is a thing called a mouse which you have to move to the bottom of the screen to select the bloody thing. I'm shocked that Alan Kay did had the glorious idea of the full screen menu.
> It's fair to criticize specific visual and UX design details, but it's a bit much to take this as any indication that Dropbox doesn't care about desktop users (especially Dropbox) or that everything is being "mobilified."
How to say it without resorting to medical condition: to throw away years of working things in GUI and to come with an "UX" which has the functionality of windows 1.0 shows some mental development problems to say the least.