the key part is “at the same time,” and since this doesnt work coherently on its own (there is no first action mentioned), it implies that what he means it that the problem/opportunity is dealing with the predator issues while building “the future of communication” at the same time
he doesn’t apologize he clarifies (vaguely)
“We think of it not necessarily just as a problem, but an opportunity as well. How do we allow young people to build, communicate, and hang out together, how do we build the future of communication, at the same time?”