Calling this 3D is a stretch, it does not make things appear like they're coming out of the screen. That requires having a way to show something different to each eye, something not possible with a standard display.
I did see a demo of 3D without glasses on a full monitor that DID make it look like it was coming out of the screen at CES, it requires a $3000 monitor though: https://www.3dgamemarket.net/content/32-4k-glasses-free-3d-g...
Also the 3DS obviously.
Not strictly true. Out past a certain distance your brain uses parallax for depth cues because the difference between each of the eye's images is too small. It's 3d, just not stereoscopic 3d.
Shutter glasses would like to disagree about your assertion