Nope. I'd be more intrigued by a high res 4x3 than 16x9 though. 4x3 makes more sense for a lot of things, like portraits, text documents, 99.9% of the internet, & email. More situations seem to benefit from an increase in vertical pixels. Most movies are shot anamorphic so it's cut off on any screen or letter-boxed. Does it really matter if a significant portion of the monitor is unused when you watch a movie? Not in my view. For most people a laptop is not the primary movie screen anyway.
I think for 90% of work tasks 4x3 is better.
For a 4:3 laptop to use a similar footprint to its 16:10 counterpart, you will almost always sacrifice horizontal resolution rather than increas vertical.
1600x1200 vs 1920x1200 - would the former be better for you, and if so why? Cant you theoretically just run at 1600x1200 with the black bars and have the same workspace?
I much prefer 16:10 for text documents. With a sufficiently high resolution (1680x1050 and above), you can display 2 pages side by side without the font being unreadable.