She didn't though... this is the last time I'm going to write this, people are not listening to what she actually said.
She very specifically said the 3800X is "now the 8 core device for the enthusiast gamer" and then later went on to talk about bringing 12 cores to gaming and how the 3900X was the "absolute no compromise" product. No where did she ever say X or Y is the one for gamers, this is the best one for gaming, or anything to that effect. People are inferring or paraphrasing and missing the details of what she said but then trying to argue that they must be right because Lisa said so. She quite simply didn't.
This thread moves so fast that I can't be bother posting this again, so this is the last time and you can all go on believing what makes you happy.