This statement was made by Ubisoft’s director of subscriptions, Phillipe Tremblay, who recently spoke to Gamesindustry.biz about the digital future and Ubisoft Plus specifically. Tremblay states that people eventually “got comfortable” with not owning their CD or DVD collections, and that a similar shift in attitude “needs to happen” in gamers.
I don’t know if it’s true or not, but it is what the comment OP was referring to.