We are sure that digital radio is the only form of radio that can align with 5G. This much talked about 5G has to be standardised and widely introduced first. 5G is still in many cases just a label. From a radio perspective it is a very local solution and digital radio, like DRM, which can be used in all frequency bands, is still a more efficient solution able to cover large areas and be available to everyone.
We can see both DRM and 5G coexisting but not one replacing each other.