It would be interesting to see who will eventually own the slice considering the fact that an end to end network slice would extend over multiple Domain/networks (RAN, Transport, 5G Core) and manage the versatile resources e.g. VNFs, spectrum, bandwdith, QoS, transport connectivity via Edge and Central Data centre.
Having said that Network slicing seems to be the key enabler of NaaS and 5G monetization going foward.
