Alison testifies that he’s concerned about short-form video content being “commoditized,” since creators can post across many different apps. Still, he sees building Reels as a huge engineering undertaking and investment that was existential for the future of the business.“If we didn’t invest in Reels, then long term, our entire business was probably going to go down significantly,” he says. “We were really believing that this was going to be the future of our business.”