Batman Vs Superman = Lex OS n staff

Deare gentlemen
I want to make a reflexion about computing in Batman Vs Superman.
Fist to say. Well, Microsoft wants Windows to be your favourite OS. That is quite clear. During the film A plenty of Wos 10 desktops are shown, specially in Daily Planet headquarters. WB let us quite clear that Superman uses Microsoft's system. Apart from that, you are able to se a couple of Lumias. It happened when Brus Waine made a copy of the phone of the russian badass.

Apart from the intense publicity of Microsoft, someting tued up. The Lex OS. As far as I see, not only Lex Os has its own website, but also there is a beta testers website:
https://www.lexcorp.io/#/lex-os
https://www.lex-os.io/

Is it for real? Is Lex OS oging to be release? Is it a whole OS, a theme or a kind of GTK + icons? And if it's true... will it run over a Linux Keel?