Richard19:17
If I may add to this — 5G will provide bandwidth, but the first thing 5G will provide is capacity. I mentioned earlier the risk of usage multiplying by five in the coming years. 4G technologies would not be able to absorb all those needs. So 5G will offer capacity solutions, especially in areas approaching saturation. The paradox today is the temptation to deploy 5G everywhere because it's the new world, it'll be fantastic, it'll change your life completely. I say: what matters is having decent bandwidth, and for that, in some places 5G is necessary, in others it's less so. That's regarding the first function, because it's the only one available in 2020. After that, there will be other functionalities, including slicing functions that will enable service classes in the B2B world — that's 2022, 2023, not before. I'd like to dispel the myth that 5G tomorrow morning will change everyone's life. And the last element — autonomous driving is very interesting, but the entire architecture, in virtual and distributed mode with low latency, needs to be deployed across all networks, and that will take time, because the developments are mainly being done in China by three suppliers.