Roblox will invest in infrastructure to keep up with growth, says CEO

and Roblox is sharply lower today after reporting third quarter results beat on the top and bottom line but warning that operating margins could decline next year. Joining us in a first on CNBC interview to break down the quarter is Roblox co-founder and CEO David Bazooki. David, thank you so much for joining us.I would love for you to give us a little more context about the operating margin. It does seem like that's what investors and analysts are a little hung up on. Why is that going to decline year-over ...