It is all about privacy, there are people who doesn't care that gog or other could see our library and do better and personality offers. And others prefer generic emails and offers in goals of no one put their fingers in our computers.

Personally, i hate reminds emails about "games i put in the cart, don't forget them", or "thanks for buying, buy more like them".

I guess gog play between both lines. And respect the DoW discount, i already have it on steam too, and physical too, so not very interested in buy it again.

So GOG offers you to remove the safety glass from your game to make it touchable ;)

LOL, I recently got this one, only it came 2 freaking hours after I already completed the purchase (which also took less than 5 minutes between putting in the cart and payment).

I mean - when I was still subscribed to their newsletter, I also received promos and discounts for games that I already own...here on GOG.
It's GOG's way of saying: "buy games, buy more games, buy games that you already own to gift them to others..." XD