Whether or not 3D has captured the imagination or thoughts of the public can be debated all day long.
The reality of the subject is this...
If you purchased ANY 240hz LCD or LED from Samsung last year (2010 product line), you bought a 3D TV. If you purchased ANY SONY 240hz with exception only to the NX800 series, you bought a 3D TV.
If you purchased the 7000 or 8000 series plasma of any size from Samsung last year, you got a 3D TV.
So basically if you bought any of the upper end TVs from any of the Manufacturers last year, you were almost guaranteed to be getting a TV that was 3D capable.
This year in 2011, the ante is upped again because nearly HALF of every TV manufacturers Line-Up is 3D capable.
Heck there are 720p plasmas with 3D this year.
In the Case of Sony and Samsung, and I think Sharp as well, if you're buying a TV with 240hz or better, you are getting a 3D TV.
I'm not going to speak about the glasses. If end users want them, then they buy them.
So to me all the Vision Critical and WSJ articles says is that people in 2010 primarilyt bought Televisions that were lower in down in the lines. And that totally follows suit with the fact that 720p 42" and 50" plasmas went off the shelves like hotcakes.
For 2011, expect to see 3D sell a lot more because MORE TV MODELS ARE 3D.
Now even some 120hz models have 3D built into them.
SO...
If you're shopping for a new TV this year, and you want an awesome 240hz LED/LCD, or a great Plasma like an upper model Panasonic, Samsung, or LG, guess what, you're almost guaranteed to be getting a 3D capable display!!! HOW COOL IS THAT???
Also, having the capability of displaying a 3D picture on your screen DOES NOT HURT YOUR 2D PERFORMANCE. If anything the better processors for doing 3D only add to the 2D picture quality.
Bottom line, don't be scared if your salesman says that a TV has the 3D feature, cuz people...Its just a feature, not a class. LCD is a class, 46" is a class, netflix is a feature, 3D is a feature.