Playing -EV in high stakes = +EV?

[Tommy Angelo]

"Yet when we get to high stakes games like 50/100 and 100/200 ... We no longer raise aces every time, we don't always protect our hand and we constantly raise and check-raise with nothing."

We do? Call me stubborn, call me predictable, but I intend to continue raising with aces and to protect my hand and to not raise and checkraise with nothing at all limits until death do I part.