What's so great about IDE LightTable?

Question

IDE

Greetings
I came across the IDE lighttable.com
Launched, did not understand what WOW should be.
I looked at the documentation and realized that I did not understand anything in general about the possibilities, advantages, distinguishing features from a number of other popular editors / ide.
I found a couple of articles on Habré - some slogans like what an editor should be like.
I listened to an Indian on youtube ... they have a cool accent.
Enlighten who than you can)

Answer 1

I won’t say that this is a terrible editor, but there are really a lot of whistle-blowings and it’s a little unclear why they are. For example LivePreview, well, a very useful thing , especially when you make a multi-colored square that spins like in a video . It will be useful for layout designers and Front-ends. Hints and view methods are also fine, but it seems that WebStorm can (not exactly). Customize whatever you want? Did n't Vim and VimScript come up with this? can't this be done in all editors? In IDE (A) maybe not everything is possible, but that's why it is IDE (A), because everything is already there. There is also a visual-something-there, but I think with large amounts of code they don’t use this at all.
The editor (IDE) is quite usable and beautiful, but if you need the maximum return, then WebStorm.