https://www.youtube.com/watch?v=ijxBbvr_qZY

and i wonder when we will see the Ezio games from the Assassin's Creed series on Gog .

Looks like i'm the only one in here who would like to own the Gog version of the 3 games .

You are far from alone in that, my friend. Although it probably won't ever happen, or at least not anytime soon.

I think pretty much this. Ubisoft is so obsessed with imposing UPlay right now that the only games they'll let loose here are the ones they know people would rather simply buy on CD/DVD used than buy on UPlay. In fact, it's possible that we may end up seeing the games REMOVED from GOG at some point (along with Square Enix's back catalogue).

U<don't>play.
That being said, Ac1 from here really isn't great, tried twice to play it an get bored really quickly and don't like controls.
Two is good, but gets repetitive quickly.
Black sail is excellent, even with the AC repetitiveness. Well worth playing and they should take the pirate/ship combat out of the AC crap and make a game based on that solely!
As for the others, not played them, but an educated guess would be much of the same with more or less net requirement. Did see a video of the new AC and really didn't see anything new.