What Are the Biggest Challenges for Mobile Communications?

As 5G continues to get rolled out, where do you kind of see those coming up? I mean, as with any new technology, I feel like they do occur in some of the capacity. Where do you feel that the biggest challenges kind of lie ahead when it comes to 5G deployment and adoption? "I think the, the, the biggest roadblock had to do with first, it just takes, I guess, time," he says.